الخميس، 5 مارس 2020

شركة (علي بابا) الصينية ` تبتكر ذكاء اصطناعي قادر على تحديد مرضى كورونا في ثواني!

علي بابا تبتكر ذكاء اصطناعي قادر على تحديد مرضى كورونا في ثواني!
بواصل فيروس كورونا حصد مزيد من الأرواح و الانتشار السريع في كل أرجاء العالم، و مع تتواصل الجهود من أجل رصده بشكل أكثر فعالية للحد من انتشاره المتواصل قبل العثور على علاج أو لقاح فعال ضده، و في هذا الصدد تحدثت التقارير الصحفية عن تكنولوجيا جديدة و مميزة من شركة علي بابا.

و يبدو أن المفاجئة لم تأتي من مختبر طبي بحثي أو من مؤسسة مختصة، لكن الشركة الصينية العملاقة في مجال التجارة الإلكترونية كان لها السبق في ذلك، حيث أعلنت عن ابتكارها لذكاء اصطناعي جديد، و أن هذه التكنولوجيا المتطورة قادرة على تحديد المصابين بفيروس كورونا في مدة وجيزة لا تتعدى 20 ثانية، و هو الأمر الذي يبدو إعجازيا.

بالإضافة إلى ذلك فإن شركة علي بابا الصينية أعلنت أن تقنيتها الجديدة قادرة على تشخيص حاملي فيروس كورونا ليس فقط بسرعة قياسية لا تتعد ثلث دقيقة، و لكن كذلك بنسبة دقة كبيرة جدا تتجاوز 96 في المئة، و أن جهازها الماسح للرئة و الذي أجرى التجارب على 5000 حالة قادر على التفريق ما بين التهاب عادي في الرئة و ما بين التهاب بسبب فيروس كورونا.

و يبقى إعلان علي بابا عن الابتكار الجديد خطوة كبيرة في سبيل سرعة تحديد المصابين قبل العثور على علاج فعال لهذا الوباء.

الذكاء الاصطناعي (AI)

هو محاكاة قدرات التفكير المنطقي الفريدة عند الإنسان. يتمثل التعلم الآلي فئة ضمن المجال الأوسع للذكاء الاصطناعي، وهو يختص بمنح الآلات القدرة على "التعلم". يتحقق ذلك عن طريق استخدام خوارزميات يمكنها أن تكتشف الأنماط، وتولد الأفكار انطلاقاً من البيانات التي تعرض عليها، لتطبيقها على عمليات اتخاذ القرار والتنبؤات المستقبلية،
وهو مستوى ذكاء الآلة الذي يماثل ذكاء الدماغ البشري،
وللأسف "لا يوجد دماغ على وجه الأرض حتى الآن، قريب من معرفة ما تفعله أدمغتنا لتحقيق أي من وظائفها".
ولكننا نحاول ونبقى في دائرة التوقعات والإفتراضات

Rahul Sipligunj

Rahul Sipligunj (born 23 May 1984) is an Indian playback singer, songwriter, independent musician and actor. He became popular with his independent songs on YouTube.[1] He is known for his Hyderabadi, Telangana slang songs. He has worked as a singer in over 50 Tollywood movies. He is the winner of Bigg Boss Telugu 3 show on Star Maa.
Career
As independent artist
He started his career with online music videos on YouTube. He co-produced, wrote and sang songs like "Magajaathi", "Em Maayaloo", "Mangamma", "Makikirikiri", "Poor boy", "Daawath", "Galli Ka Ganesh", "Doorame", "Jai Bajrang", "Hijra". Most of his music videos were hits but among these videos, "Makikirikiri" & "Galli ka Ganesh" were Huge hits.

Tollywood
His first song was "College bulloda" in the movie Josh at the age of 20 in 2009. He became popular in Tollywood with his songs like "Vaastu Bagunde" in Dammu, "Singareni Undi" in Racha. He also sang Spanish part in the song "Melikalu" in Cameraman Gangatho Rambabu, "Prema Katha Chitram Title song" in Prema Katha Chitram, "You are My Darlingo" in Jakkana, "O Alekhya O Alekhya" in Doosukeltha, "Peddha Puli" in Chal Mohan Ranga. He sang the popular song "Ranga Ranga Rangasthalana" from the movie Rangasthalam. He sang another popular song "Bonalu" from the movie iSmart Shankar

Sachin Bansal

Sachin Bansal (born August 5, 1981) is an Indian technology entrepreneur and an ardent gamer.[2][3] He is best known as the co-founder of Flipkart that was acquired by Walmart (77 per cent stakes) at $16 billion in 2018.[4] During his career at Flipkart that spanned 11 years, Bansal held the position of Chief Executive Officer and Executive Chairman.[5] In 2018, Bansal exited Flipkart along with the Walmart deal.[6]

In 2007, Sachin Bansal and Binny Bansal (not related) founded Flipkart whose valuation in 2018 was $20.8 billion.[1] In 2018, Bansal held 5.5 per cent stake in Flipkart, which he sold off to Walmart and his net worth then was a little over $1 billion.[1] In May 2018, Bansal announced that after stepping down as the Executive Chairman of Flipkart, he would be focusing on pending personal projects, gaming and brushing up his coding skills
Early life
Bansal was born in Chandigarh, India, on August 5, 1981.[3] His father is a business man and mother, a homemaker.[8] Bansal attended Indian Institute of Technology Delhi and graduated as a Computer Science engineer in 2005.[8] During the course of his education, Bansal had considered giving up his engineering seat to pursue a career in gaming.[9][8] Age of Empires and Quake III Arena are the games that he was playing in his early life.[9] After graduation, Bansal worked at Techspan for a few months and later in 2006 he joined Amazon Web Services as a Senior Software Engineer.[10] In 2007, Bansal quit Amazon to start his own venture.

Flipkart
In October 2007, Bansal and his co-founder, Binny Bansal, started an online bookstore, Flipkart, with an initial capital of ₹400,000 (US$5,600).[11] They first started operating out of an apartment in Koramangala, in Bangalore, India. In the first few months, according to Bansal's own claims, he oversaw all business details, from building the first version of their website to sourcing book to packing and delivering them.[11] From inception until 2016, Bansal held the position of Chief Executive Officer and from 2016 until 2018, he held the position of Executive Chairman.[5] In 2018, Bansal signed a non-compete clause with Walmart and exited Flipkart.[12][6] The non-compete clause restricted Bansal from starting any business that directly or indirectly competed with Flipkart for 18 months and in making any investments in businesses competing with Flipkart for 36 months from his departure.[12]

Post-Flipkart
In December 2018, Bansal founded BAC Acquisitions Private Limited, a venture that focused on building and acquiring technology-driven businesses in diverse industry verticals.[13] Since 2014, Bansal has made 18 investments in local, early-stage startups where the deal size was $1–2 million.[14] In 2019, Bansal invested $100 million in Ola Cabs and received a stake holding of 0.37 per cent.[15][16] In February 2019, he had investments in Ola, Grey Orange, Ather Energy, SigTuple, Inshorts, Unacademy and TeamIndus.[14][15]

Recognition
In 2013, Bansal was awarded the Economic Times Award - ‘Entrepreneur of the year’.[17]
In 2015, Bansal was named as the 86th richest person in India by Forbes India.[18]
In 2016, Time Magazine included Bansal and his co-founder in the 100 most influential people in the world list.[19]
In 2017, India Today included Bansal and his co-founder in India's 50 most powerful people list.[20]
Personal life
Sachin Bansal is married to,Priya Bansal a dentist by training and profession.[21][22] They have one son.[9]

Controversy
In March 2020, Sachin Bansal's wife Priya filed a dowry harassment case against him alleging physical assault and pressure to transfer properties to his name. She also alleged that Sachin sexually assaulted her sister.A First Information Report registered at the Koramangala police station on February 28 named four persons, including Sachin's parents Sat Prakash Agarwal and Kiran Bansal and brother Nitin Bansal

Flybe

Flybe (pronounced /ˈflaɪˌbiː/), styled as flybe, was a British airline based in Exeter, England. Until its sale to Connect Airways in 2019, it was the largest independent regional airline in Europe. Flybe provided more than half of UK domestic flights outside London.[4]

Flybe carried 8 million passengers a year between 56[3] airports in the UK and Europe,[4] with over 210 routes across 15 countries. Its two hubs were Birmingham and Manchester airports but it also had a number of codeshares allowing connections to long-haul flights from airports such as London Heathrow, Paris CDG, Dublin and Amsterdam. The airline was a member of the European Regions Airline Association.[5]

The airline was launched in 1979 as Jersey European Airways following the merger of Intra Airways and Express Air Services. In 1983, the airline was sold to Walker Steel Group, which also owned Spacegrand Aviation, and the two airlines were merged under the Jersey European name during 1985. The airline experienced significant growth during the 1990s; it was in this period that Jersey European Airways served as the launch customer for the Embraer E-195 regional airliner. The firm was renamed British European in 2000, and received the Flybe name in 2002. On 3 November 2006, it was announced that Flybe was in the process of purchasing BA Connect, which resulted in the airline becoming the largest regional airline in Europe. On 10 December 2010, the company was floated in an IPO on the London Stock Exchange.

In February 2019, the airline was sold to the Connect Airways consortium, backed by Virgin Atlantic and Stobart Aviation. Connect Airways intended Flybe and Stobart Air to subsequently rebrand as Virgin Connect, though they would have retained their own Air Operator Certificates. On 5 March 2020, the airline ceased operations and filed for administration.
Flybe started operations on 1 November 1979 as Jersey European Airways as a result of a merger of the Jersey-based Intra Airways and the Bournemouth-based Express Air Services.[6][7] It was founded by John Habin, a resident of Jersey and the majority investor. After selling Aviation Beauport and other business interests, Habin invested in the firm so that it could establish several routes from Jersey Airport to major airports in the UK.[8] Initially equipped with an aging fleet of war-surplus Douglas DC-3 aircraft, Jersey European Airways gradually reequipped with more modern commuter airliners.[9]

In November 1983, Habin sold his stake in Jersey European Airways to Jack Walker's Walker Steel Group, which already owned the Blackpool-based charter airline Spacegrand Aviation. Initially, these two airlines were then run separately despite partially shared management; Exeter Airport served as a critical hub, forming a meeting point between the two companies' route networks.[9] In 1985, both airlines were amalgamated under the Jersey European name; the combined entity's headquarters was established at Exeter.[8][10] In 1985, Jersey European Airways carried 160,000 passengers and achieved an annual revenue of just under £9 million.[9]

During 1990, Jersey European Airways' passenger count rose to 460,000, being 40 percent greater than the previous year.[9] During 1991, the airline commenced its first route to London, flying between Guernsey and London Gatwick Airport.[10] In 1993, it received the first of its British Aerospace 146, a four-engined jet-powered regional aircraft.[9] That same year, the airline introduced a business class service aboard some aircraft.[10] Around this time, the Exeter hub was supplemented by connections at both London and Birmingham. By 1995, Jersey European Airways was again expanding after incurring minor losses during the prior year.[9]

In mid-1997, Jersey European Airways announced that it had achieved record results in its previous financial year amid a boom in Europe's regional airlines market; that year, the firm had secured a franchise arrangement with Air France covering routes from London Heathrow to Toulouse and Lyon, expanded its fleet to provide 32% more seat capacity, recorded a 27% increase in sales, while profits had risen by nearly a third to reach £3.4 million.[11][12] That same year, the airline, which operated a mixed fleet of 12 British Aerospace 146s, four Fokker F27s and two Short 360s, was in the process of leasing additional BAe 146s to cater for expansion; Jim French, Jersey European's deputy chief executive, announced that it was performing detailed studies with the aim of introducing larger airliners in the 150- to 170-seat class, such as the Boeing 737 and Airbus A320 families.[13][14]

2000–2010
In June 2000, the airline announced that it had rebranded itself British European;[15] according to a company spokesperson, this was due to the Jersey European Airways name no longer being an accurate reflection of the scope of the routes being covered.[16] This name was soon shortened to simply Flybe on 18 July 2002, after which the airline repositioning itself as a full-service, low-fare airline. Various pricing and product changes were made in line with this position, such as discounted one-way tickets, the abolition of overbooking practices, a customer charter of the airline's service standards, as well as compensation for delays.[17]

In June 2005, it was announced that Flybe would procure a fleet of 26 Embraer E-195 regional airliners; it would claim that it had opted for the 118-seat E-195 over rival 150-seat aircraft due to economics and performance benefits.[18] Flybe would serve as the launch customer for the E-195, receiving the first example of the type during the later half of 2006. Initially, the E-195 fleet were assigned to the airline's high-volume trunk routes, but the firm later planned to use it on new routes to expand their network.[19][20] Further E-195s would be ordered by the airline over the following decade, the type making up a major proportion of Flybe's fleet.[21]

On 3 November 2006, it was announced that Flybe would buy BA Connect, except for that airline's services out of London City Airport.[22] During March 2007, this takeover was completed; as a consequence of the BA Connect takeover, the ownership of Flybe was divided between Rosedale Aviation Holdings (69%), Flybe staff (16%) and the International Airlines Group (15%).[23] The acquisition increased Flybe's route network in both the UK and continental Europe, making Flybe Europe's largest regional airline.[24][25]

On 14 January 2008, it was announced that Flybe had signed a franchise agreement with Scottish airline Loganair, to commence on 26 October 2008 following the termination of Loganair's franchise agreement with British Airways on 25 October 2008. The agreement would see Loganair aircraft flying in Flybe colours on 55 routes from Scotland.[26]

In 2008, in order to avoid losing a £280,000 rebate from Norwich Airport, Flybe advertised for "actors", as well as offering free return flights to Dublin on its website.[27][28][29] As a result, the environmental group Friends of the Earth called on the government to launch an investigation into the aviation industry.[30]

Chief executive officer Jim French was recognised in the 2009 Queen's Birthday Honours List with a CBE for his services to the airline industry.[31]

On 10 December 2010, Flybe floated in an IPO on the London Stock Exchange, with trading in shares commencing on the same day. Full public release of shares followed on 15 December 2010. The share price was set at 295p, valuing the company at approximately £215 million, and raising £66 million for the company, half of which was to pay for fleet expansion.[32][33]

2011–2020
On 23 May 2013, it was reported that Flybe had sold its slots at Gatwick Airport to EasyJet for £20 million, and that the slots would be handed over to EasyJet on 29 March 2014.[34] CEO and chairman Jim French retired in August 2013, leaving the post of CEO to Saad Hammad, formerly of EasyJet, while Simon Laffin became chairman.[35] By November 2013, Hammad had shaken up the operation, requesting the resignations of three top managers within six weeks of his arrival. Out of 158 routes flown at the time, over 60 did not cover their direct operating expenses and the costs of crew and aircraft.[35]

On 23 April 2014, Flybe announced that it would launch domestic and international flights from London City Airport from 27 October 2014 after signing a five-year deal with the airport. The airline is expecting to carry around 500,000 passengers a year, with all five allocated aircraft being based around the Flybe network overnight.[36] In March 2014, it was announced that Flybe would undergo a major brand refresh. This new scheme included a new purple aircraft livery, new interior features and new uniforms.[37][38] During June 2014, British Airways sold most of its remaining stake in the airline; it had already been reduced to 5% by share issues.

In early 2016, it was announced that Flybe had negotiated a six-year agreement with SAS Scandinavian Airlines to fly 4 ATR 72–9 aircraft on their behalf, starting in October 2016.[39] On 4 March 2015, Flybe announced new routes from Cardiff Airport bringing the number of routes to eleven. Flybe also stated their intention to create a new base at Cardiff Airport and in Summer 2015,[40] initially based two Embraer 195 aircraft there, which has since increased to three. On 10 November 2015, Flybe announced that it would base two Embraer 195 aircraft at Doncaster Sheffield Airport, starting new routes to Amsterdam, Berlin Tegel, Paris CDG, Jersey, Alicante, Málaga, Faro and Newquay as of 27 March 2016.[41][42] This announcement came on the same day that Flybe announced that they would be pulling flights from Bournemouth Airport.[43] Dublin Airport was added in October 2016, taking over where Stobart Air pulled out.

On 26 October 2016, it was announced that Hammad would be standing down as CEO with immediate effect, and that consequently Flybe were beginning the process of finding a replacement. On 21 November 2016, Flybe announced it was to open its first European base at Düsseldorf Airport. In February 2017 this commenced with two aircraft alongside 60 pilots, cabin crew and engineers. On 22 December 2016, Flybe started selling flights for 12 further destinations from Southend Airport, in an extension to their existing franchise operation with Stobart Air.[44]

Flybe and Loganair separately announced that their franchise agreement would terminate in October 2017. Flybe then announced a partnership with Eastern Airways and would now operate routes in direct competition with Loganair – namely flights from the Scottish mainland to Stornoway, Kirkwall and Sumburgh. On 16 January 2017, former CityJet boss Christine Ourmieres-Widener, took over the role of CEO after Saad Hammad left in October 2016.[45] Later in the year, Flybe started flying from Heathrow to Aberdeen and Edinburgh taking over slots previously used by Virgin Atlantic Little Red.[46]

On 22 February 2018, franchise partner Stobart Air confirmed interest in a takeover bid of 100% of Flybe for an undisclosed fee.[47] However this bid was rejected by the carrier and Stobart scrapped its interest on 22 March 2018,[48] causing share prices in the airline, which had climbed by up to 25% following the bid, to drop back to their previous level.[49] In September 2018, a revised aircraft livery was launched, with purple and white being retained but lilac replacing the red and yellow. On 14 November 2018, after the airline's shares fell by 75%, Flybe announced that it was talking with various parties about a potential sale of the business, as part of a wide-ranging review of strategic options.[50][51] On 22 November, it emerged that Virgin Atlantic was one of the parties with which Flybe had been holding discussions; Flybe's slots at Heathrow were of particular interest to Virgin Atlantic, along with the potential to use Flybe to feed passengers into the Virgin Atlantic hubs at Manchester and London Heathrow.[52][53]

Connect Airways takeover
On 11 January 2019, a takeover bid worth £2.2 million by the Connect Airways consortium, which includes Virgin Atlantic and Stobart Aviation, was confirmed. The consortium would initially lend £20 million to enable Flybe to continue operations, and would also take over Stobart Air; after the acquisition is complete it will provide a further £80 million. This initial deal, which would have been conditional on shareholder and court approval,[54] was expected to be completed by the second quarter of 2019.[55] Flybe and Stobart Air would subsequently operate under the Virgin Atlantic brand[56] though they would retain their own Air Operator Certificates.[57] Optimisation of Flybe's routes is likely to result in a "limited reduction" in its fleet.[55]

On 15 January 2019, Connect Airways increased its offer by £600,000, and set out improved bridging loan conditions, with £10 million to be released immediately to support Flybe's business, and a further £10 million available. Subsequent funding of £80 million was also confirmed. In accepting the revised offer, Flybe's board stated that it provides the security that the business needs and preserves the interests of its stakeholders, customers, employees, partners and pension members.[58] The deal, which covered Flybe Group's operating subsidiaries, i.e. the airline and the website,[59] is to be completed by 22 February 2019.[60]

Flybe Group's shareholders had decided in December 2018 to transfer its final shares to a standard listing,[61] meaning that shareholder approval for the sale of the assets was no longer required.[60] Notwithstanding this change, on 21 January 2019 one of the largest shareholders, Hosking Partners, threatened legal action to block the deal, which it believed undervalued the company.[62] On 4 February 2019, Flybe confirmed that it had received a valid request from Hosking Partners to convene a general meeting in order to appoint a new director, but noted that Flybe's articles of association did not give members the powers needed for the new director's proposed investigation of the sale.[63][64] It also confirmed that it had received, and rejected, a preliminary alternative bid from former Stobart CEO Andrew Tinkler.[65] On 7 February, Flybe Group warned its shareholders that, after the sale of the operating assets, the parent company would be wound up if they did not approve its sale.[59] On 20 February, Flybe said it had rejected an alternative "preliminary and highly conditional contingency proposal" from Mesa Air Group and supported by Andrew Tinkler, noting that it could not be executed quickly enough to enable the airline to continue trading.[66]

On 21 February 2019, Flybe announced that the sale of Flybe Limited and Flybe.com Limited to Connect Airways had been completed,[67] with Flybe flights continuing to operate as normal. The sale of the parent company, Flybe Group plc – now an empty shell – was confirmed by its shareholders at a meeting on 4 March[68] and became effective on 11 March.[69]

In October 2019, it was announced that Flybe was to be rebranded as Virgin Connect, reflecting its incorporation into the Virgin Group, with effect from early 2020.[70][71] The Virgin Group launched a landing page www.virginconnect.com to avoid confusion with the existing Virgin Connect brand used in Russia for internet & mobile services.[72]

In January 2020, it emerged that Flybe was again in difficulties, incurring mounting losses despite the financing provided by Connect Airways.[73] A deal was reached on 15 January, entailing a deferred payment plan for Flybe's tax debts and increased funding from Connect Airways. The UK government also agreed to conduct an urgent review of Air Passenger Duty on domestic flights.[74] As of January 2020, Flybe operated 36% of all UK domestic flights (ahead of the UK's two largest airlines, British Airways and Easyjet), carrying 26% of domestic passengers (behind British Airways and Easyjet, which operate larger aircraft types).[75]

In February 2020, the UK government envisaged granting Flybe a £100 million rescue loan, and held talks with the EU Commission to ensure that state aid rules were not broken.[76] In early March, the airline faced concern over the impact of the coronavirus outbreak on bookings, casting doubt on whether the loan would be granted.[77]

Cessation of operations
On 5 March 2020, the airline ceased operations and filed for administration after the UK government failed to grant a £100 million ($129 million) loan.[78] Virgin Atlantic stated that Connect Airways could "no longer commit to continued financial support" despite its investment of over £135 million, and placed part of the blame on the negative impact of the coronavirus outbreak on Flybe's trading.[79] Flights operated by Flybe and Stobart Air were cancelled, though those operated by franchisees Blue Islands, Eastern Airways and Loganair continued.[80]

Corporate affairs
Ownership and structure
The former owner, Flybe Group plc, was a public company listed on the London Stock Exchange (LSE: FLYB).[81] Until November 2013, the main shareholder, with 48.1% of the shares, was Rosedale Aviation Holdings Limited,[82] the corporate representative of the trustee of the Jack Walker 1987 Settlement, which was established by the late Jack Walker, who was involved in Flybe's early development.

In the UK, Flybe's largest base was at Birmingham Airport;[83] the airline had other large bases at Belfast City, Manchester and Southampton airports, with a total of 14 crew and aircraft who were based across the United Kingdom, the Channel Islands and the Isle of Man. The airline held a Civil Aviation Authority Type A Operating Licence permitting it to carry passengers, cargo and mail on aircraft with 20 or more seats.[84] The Flybe Group included Flybe Aviation Services (engineering and maintenance), Flybe Training Academy (engineering and flight crew training), Flybe UK (airline operations) and Flybe Europe, the holding company for all European operations, which previously consisted of Flybe Nordic.
Loganair was the first franchise partner for Flybe and operated a number of flights in Scotland and Ireland under a franchise agreement from 2008. Loganair aircraft wore the full Flybe livery during the time of the franchise. In 2016, it was announced that the agreement was to end on 31 August 2017 at which time Loganair would become an independent carrier.[citation needed]

In 2014, Flybe signed their second franchise agreement with Stobart Air,[92] and initially started operating European routes from Southend Airport. In 2015, Stobart Air began operating more flights on behalf of Flybe from Isle of Man Airport using two ATR 72.[93] In 2017, Flybe and Stobart Air began operating additional services from Southend Airport using Flybe Embraer 195 jet aircraft.[citation needed]

On 11 January 2016, Flybe announced its third franchise deal with the Guernsey based airline, Blue Islands. This would see all Blue Islands flights operated under the Flybe name, and the Blue Islands aircraft livery replaced with the current Flybe livery from May 2016.[94] This deal is however under investigation and could be potentially breaking local competition laws.[95]

From 1 September 2017, Eastern Airways became a new franchise partner for Flybe taking over routes previously operated by Loganair from Aberdeen Airport, Glasgow Airport and Edinburgh Airport.[96] This now meant both Flybe and Loganair were now in direct competition with each other. In January 2018, services to Sumburgh were being withdrawn, owing to the competition with Loganair and the route being unable to sustain two carriers.[97] It was also announced that Loganair was withdrawing services from Glasgow to Manchester leaving Flybe as the sole operator on that route.

Flybe purchased Finncomm Airlines with Finnair in July 2011,[98] and on 30 October 2011 rebranded the airline as Flybe Nordic. The joint venture operated its own routes along with franchise routes under a codeshare agreement for Finnair, operating under Flybe's BE-code. Flybe agreed to sell its 60% stake in Flybe Nordic in November 2014 for €1, in an attempt to reduce group costs.[99] On 1 May 2015, Flybe Nordic began operating solely for Finnair as it is no longer a part of Flybe. Flybe Nordic is now known as Nordic Regional Airlines – Norra.[100]

Sponsorship
Flybe were the main sponsor of Exeter City Football Club and also sponsored Exeter Chiefs with their branding featuring on both teams shirts. Flybe had also sponsored the weather bulletins on ITV Meridian, STV, ITV West Country, Channel Television, UTV, ITV Wales with Cardiff Airport and the sport sections of the Manchester Evening News, the Express & Echo (Exeter), the South Wales Echo (Cardiff), the Isle of Man Courier and the Isle of Man Examiner.

In the past, Flybe sponsored Birmingham City (2003–2007), Norwich City (2006–2008), Southampton (2006–2010) and Inverness Caledonian Thistle (2007–2010).

Services
Frequent-flyer programmes
Flybe used the Avios frequent-flyer programme until 30 April 2019, when Flybe and Avios ended their partnership and all accounts were closed.[101] The programme is operated by the IAG subsidiary Avios Group.

Cabin and service
Flybe's cabin interiors were configured with a single-class all-economy layout. Flybe operated an allocated seating policy on all flights. Passengers had the option to choose a specific seat of their choice online in advance for a fee or have one allocated free of charge during online check-in or at the airport check-in. The airline operated a buy on board programme, called "Café Flybe", offering food and drinks for purchase. On most flights to and from the Channel Islands a selection of duty free spirits and tobacco items were also available to purchase.

Passengers had the option of three ticket types. "Just Fly", "Get More" and "All In".

"Just Fly" was the most basic ticket type, with just the flight included and any extra options available to add for an additional fee.
"Get More" ticket holders were able to reserve a seat and take a 23 kg hold bag.[102]
"All In" ticket holders received a complimentary drink and snack, access to Flybe Executive Lounges, free pre-booked seating, priority check-in and two hold bags

Epidemic

An epidemic (from Greek ἐπί epi "upon or above" and δῆμος demos "people") is the rapid spread of infectious disease to a large number of people in a given population within a short period of time, usually two weeks or less. For example, in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic.[1][2]

Epidemics of infectious disease are generally caused by several factors including a change in the ecology of the host population (e.g. increased stress or increase in the density of a vector species), a genetic change in the pathogen reservoir or the introduction of an emerging pathogen to a host population (by movement of pathogen or host). Generally, an epidemic occurs when host immunity to either an established pathogen or newly emerging novel pathogen is suddenly reduced below that found in the endemic equilibrium and the transmission threshold is exceeded.[3]

An epidemic may be restricted to one location; however, if it spreads to other countries or continents and affects a substantial number of people, it may be termed a pandemic.[1] The declaration of an epidemic usually requires a good understanding of a baseline rate of incidence; epidemics for certain diseases, such as influenza, are defined as reaching some defined increase in incidence above this baseline.[2] A few cases of a very rare disease may be classified as an epidemic, while many cases of a common disease (such as the common cold) would not.
Definition
The term epidemic derives from a word form attributed to Homer's Odyssey, which later took its medical meaning from the Epidemics, a treatise by Hippocrates.[4] Before Hippocrates, epidemios, epidemeo, epidamos, and other variants had meanings similar to the current definitions of "indigenous" or "endemic".[4] Thucydides' description of the Plague of Athens is considered one of the earliest accounts of a disease epidemic.[4] By the early 17th century, the terms endemic and epidemic referred to contrasting conditions of population-level disease, with the endemic condition at low rates of occurrence and the epidemic condition widespread.[5] The term "epidemic" has become emotionally charged.[6]

The terms "epidemic" and "outbreak" have often been used interchangeably. Researchers Manfred S. Green and colleagues propose that the latter term be restricted to smaller events, pointing out that Chambers Concise Dictionary and Stedman's Medical Dictionary acknowledge this distinction.[6]

Causes
There are several changes that may occur in an infectious agent that may trigger an epidemic. These include:[1]:55

Increased virulence
Introduction into a novel setting
Changes in host susceptibility to the infectious agent
An epidemic disease is not required to be contagious,[2][4] and the term has been applied to West Nile fever[2] and the obesity epidemic (e.g. by the World Health Organisation[7]), among others.[4]

The conditions which govern the outbreak of epidemics include infected food supplies such as contaminated drinking water and the migration of populations of certain animals, such as rats or mosquitoes, which can act as disease vectors.

Certain epidemics occur at certain seasons. For example, whooping-cough occurs in spring, whereas measles produces two epidemics, one in winter and one in March. Influenza, the common cold, and other infections of the upper respiratory tract, such as sore throat, occur predominantly in the winter. There is another variation, both as regards the number of people affected and the number who die in successive epidemics: the severity of successive epidemics rises and falls over periods of five or ten years.[8]

Types
Common source outbreak
In a common source outbreak epidemic, the affected individuals had an exposure to a common agent. If the exposure is singular and all of the affected individuals develop the disease over a single exposure and incubation course, it can be termed a point source outbreak. If the exposure was continuous or variable, it can be termed a continuous outbreak or intermittent outbreak, respectively.[1]:56

Propagated outbreak
In a propagated outbreak, the disease spreads person-to-person. Affected individuals may become independent reservoirs leading to further exposures.[1]:56

Many epidemics will have characteristics of both common source and propagated outbreaks (sometimes referred as mixed outbreak).

For example, secondary person-to-person spread may occur after a common source exposure or an environmental vectors may spread a zoonotic diseases agent.[1]:56–58

Transmission
Airborne transmission: Airborne transmission is the spread of infection by droplet nuclei or dust in the air. Without the intervention of winds or drafts the distance over which airborne infection takes place is short, say 10 to 20 feet.
Arthropod transmission: Arthropod transmission takes place by an insect, either mechanically through a contaminated proboscis or feet, or biologically when there is growth or replication of an organism in the arthropod.
Biological transmission: Involving a biological process, e.g. passing a stage of development of the infecting agent in an intermediate host. Opposite to mechanical transmission.
Contact transmission: The disease agent is transferred directly by biting, sucking, chewing or indirectly by inhalation of droplets, drinking of contaminated water, traveling in contaminated vehicles.
Cyclopropagative transmission: The agent undergoes both development and multiplication in the transmitting vehicle.
Developmental transmission: The agent undergoes some development in the transmission vehicle.
Fecal-oral transmission: The infectious agent is shed by the infected host in feces and acquired by the susceptible host through ingestion of contaminated material.
Horizontal transmission: Lateral spread to others in the same group and at the same time; spread to contemporaries.
Propagative transmission: The agent multiplies in the transmission vehicle.
Vertical transmission: From one generation to the next, perhaps transovarially or by intrauterine infection of the fetus. Some retroviruses are transmitted in the germ line, i.e. their genetic material is integrated into the DNA of either the ovum or sperm.
[9]

Response
Experts[who?] suggest that the best way to prepare for an epidemic is to have a disease surveillance system, be able to quickly dispatch emergency workers, especially local-based emergency workers, and have a legitimate way to guarantee the safety and health of health workers.[10]

Effective preparations for a response to a pandemic are multi-layered. The first layer is a disease surveillance system. Tanzania, for example, runs a national lab that runs testing for 200 health sites and tracks the spread of infectious diseases. The next layer is the actual response to an emergency. According to U.S.-based columnist Michael Gerson, only the U.S. military and NATO have the global capability to respond to such an emergency.[10]

Gates proposed that the world responded slowly to the Ebola virus outbreak because of a lack of preparation. Two weeks after the 2013 typhoon hit the Philippines, over 150 foreign medical teams were on the ground helping with injured victims. After the 2005 earthquake in Pakistan, a team of aid workers who had been helping Afghan refugees for several decades were able to get to the victims in less than 24 hours. Dr. Bruce Aylward, assistant director general for emergencies at the World Health Organization, says that in the case of the Ebola outbreak, "there was no way anyone could guarantee the right of medical evacuation for people affected by Ebola.”

The CDC will scale back global disease prevention efforts by 80 percent by October 2019 due to a lack of funding (as funding had been temporarily increased in 2014 to address the Ebola epidemic

تيم كرول

تيموثي كرول، من مواليد 3 ابريل 1988 في دن هاغ في هولندا، لاعب كرة قدم هولندي.

بدأ مسيرته الكروية مع نادي نيوكاسل يونايتد الإنجليزي في عام 2005، وهو يلعب معهم حتى الآن.

سيرة اللاعب
نيوكاسل يونايتد

بدأ كرول مسيرته في الدوري الهولندي نادي ادو دن هاج المحلية. انضم لنادي نيوكاسل يونايتد الدوري الإنجليزي الممتاز في صيف عام 2005 و وقع على صفقة لمدة ثلاث سنوات.

طالب ادو دن هاج برسوم تعويض واعترض للفيفا عن طريق لجنة المنازعات. لم تستطيع لجنة المنازعات حل القضية و صعد ادو دن هاج القضية إلى محكمة التحكيم الرياضية. قضت محكمة التحكيم الرياضية في فبراير 2007 لصالح ادو دن هاج و أمرت نيوكاسل بدفع 2,20000 € كتعويض عن الانتقال.

ظهر كرول مع نيوكاسل لاول مرة في كأس الاتحاد الأوروبي في 2 نوفمبر 2006، ضد مضيفه باليرمو. وقد أشاد النقاد باول ظهور له حيث حافظ على نظافة شباكه من هجمات خطرة لجوزيبي بيافا وديفيد دي ميكيلي.

لعب كرول في الدوري الممتاز لنيوكاسل في 18 سبتمبر 2010 مقابل ايفرتون في جوديسون بارك، كبديل في الدقيقة 35 لستيف هاربر الذي أصيب في المباراة التي انتهت بنتيجة 1-0 لنيوكاسل. بدأ مباراته الاولى في الدوري الممتاز يوم 26 سبتمبر ضد ستوك سيتي في سانت جيمس بارك.

بعد أدائه الجيد، قدم آلان باردو له المزيد من الفرص لبدء المباريات. أصبح في نهاية المطاف الخيار الأول وأرسل هاربر على سبيل الإعارة إلى برايتون.

بدأ موسم 2011-12 جيدا، و حافظ على شباكه نظيفة في أول مباراتين هذا الموسم ضد ارسنال وسندرلاند. في 3 ديسمبر 2011، قدم كرول له 50 مباراة نيوكاسل ضد تشلسي، و أنقذ ركلة جزاء لفرانك لامبارد.

جعل أدائه الجيد لاعبا مفضلا من جماهير نيوكاسل يونايتد، و حافظ على نظافة شباكه ل 15 مبارة في موسم واحد مع 2-0 على تشيلسي في 2 مايو 2012.

في 3 مارس 2012، وقع عقدا جديدا كرول لمدة 5 سنوات في نيوكاسل يونايتد.

زياد علي

زياد علي محمد