Rahul Gandhi's two-day UAE visit begins

Washington, Jan 2: The number of people killed in large commercial airplane crashes fell by more than 50% in 2019 despite a high-profile Boeing 737 MAX crash in Ethiopia in March, a Dutch consulting firm said on Wednesday. Aviation consulting firm To70 said there were 86 accidents involving large commercial planes - including eight fatal incidents - resulting in 257 fatalities last year. In 2018, there were 160 accidents, including 13 fatal ones, resulting in 534 deaths, the firm said.

To70 said the fatal accident rate for large airplanes in commercial passenger air transport was just 0.18 fatal accident per million flights in 2019, or an average one fatal accident every 5.58 million flights, a significant improvement over 2018. The fatality numbers include passengers, air crew such as flight attendants and any people on the ground killed in a plane accident

Large passenger airplanes in the study are aircraft used by nearly all travelers on airlines worldwide but excludes small commuter airplanes in service, including the Cessna Caravan and some smaller turboprop airplanes, according to To70.

On Dec. 23, Boeing's board said it had fired Chief Executive Dennis Muilenburg after a pair of fatal crashes involving the 737 MAX forced it to announce it was halting output of its best-selling jetliner. The 737 MAX has been grounded since March after an October 2018 crash in Indonesia and the crash of a MAX in Ethiopia in March killed a total of 346 people.

To70 said the aviation industry spent significant effort in 2019 "focusing on so-called 'future threats' such as drones." But the MAX crashes "are a reminder that we need to retain our focus on the basics that make civil aviation so safe: well-designed and well-built aircraft flown by fully informed and well-trained crews."

The Aviation Safety Network said on Wednesday that, despite the MAX crash, 2019 "was one of the safest years ever for commercial aviation." The 157 people killed in March on Ethiopian Airlines Flight 302 accounted for more than half of all deaths last year worldwide in passenger airline crashes.

Over the last two decades, aviation deaths around the world have been falling dramatically even as travel has increased. As recently as 2005, there were 1,015 deaths aboard commercial passenger flights worldwide, the Aviation Safety Network said.

Last week, 12 people were killed when a Fokker 100 operated by Kazakh carrier Bek Air crashed near Almaty after takeoff. In May, a Russian Sukhoi Superjet 100 aircraft caught fire as it made an emergency landing at Moscow’s Sheremetyevo airport, killing 41 people.

The figures do not include accidents involving military flights, training flights, private flights, cargo operations and helicopters.

Dubai, July 6: Even as the world’s one of the most sought after tourist destinations is gearing up to welcome foreign tourists from July 7, the authorities have taken necessary measures to prevent the spread of covid-19.

If the foreign tourists want to avoid self-isolation after landing in Dubai International Airport, they have to fetch covid-negative certificates from their home country. The certificate ought to have been issued up to 96 hours prior to the travel.

Those without a cvid-negative certificate, however, will need to undergo a PCR test on arrival at the Dubai airports and self-isolate until they receive their negative results.

"If passengers opt to take the PCR test on arrival in Dubai, they must self-isolate until test results are received. If the test result is negative, passengers can leave the hotel and enjoy the trip as normal. However, if the test result is positive, passengers are asked to follow the advice of the Dubai Health Authority and self-isolate," Emirates said in a statement.

Budget carrier flydubai said if a passenger tests positive for Covid-19, he/she would need to observe a 14-day quarantine. The airline also advised passengers to comply with all the precautionary Covid-19 measures in place in Dubai "including wearing a mask, observing social distancing and washing your hands regularly".

Tourists with Covid-19 symptoms

* If a traveller is suspected to have Covid-19 symptoms, Dubai Airports has the right to re-test to ensure the tourist is free of the virus

*It is mandatory for Covid-positive tourists to isolate themselves at an institutional facility provided by the government for 14 days at their own expense.

Other requirements

*Travel insurance: Tourists must have a travel insurance with Covid-19 cover or declare that they would bear the costs for treatment and isolation if required. "Bring an insurance certificate stating Covid-19 coverage to present at check-in," Emirates said.

*Visa: Referring to visa requirements, Emirates said: "Depending on your nationality you can get a visa on arrival, or you can apply for your visit visa from Dubai Immigration before you travel."

*Health Declaration Form: Tourists need to complete the form that states they are free from Covid-19 symptoms. This must be done before embarking.

*Tracing app: Tourists must download the Covid-19 DXB app and register details. "This is critically important since it facilitates easy coordination and communication with the health authorities if tourists experience Covid-19 symptoms," Dubai authorities had said earlier.

Washington, Jun 30: Researchers in China have discovered a new type of swine flu that is capable of triggering a pandemic, according to a study published Monday in the US science journal PNAS.

Named G4, it is genetically descended from the H1N1 strain that caused a pandemic in 2009.

It possesses "all the essential hallmarks of being highly adapted to infect humans," say the authors, scientists at Chinese universities and China's Center for Disease Control and Prevention.

The researchers then carried out various experiments including on ferrets, which are widely used in flu studies because they experience similar symptoms to humans -- principally fever, coughing and sneezing. 

G4 was observed to be highly infectious, replicating in human cells and causing more serious symptoms in ferrets than other viruses.

Tests also showed that any immunity humans gain from exposure to seasonal flu does not provide protection from G4.

According to blood tests which showed up antibodies created by exposure to the virus, 10.4 percent of swine workers had already been infected.

The tests showed that as many as 4.4 percent of the general population also appeared to have been exposed.

The virus has therefore already passed from animals to humans but there is no evidence yet that it can be passed from human to human -- the scientists' main worry.

"It is of concern that human infection of G4 virus will further human adaptation and increase the risk of a human pandemic," the researchers wrote.

The authors called for urgent measures to monitor people working with pigs.

"The work comes as a salutary reminder that we are constantly at risk of new emergence of zoonotic pathogens and that farmed animals, with which humans have greater contact than with wildlife, may act as the source for important pandemic viruses," said James Wood, head of the department of veterinary medicine at Cambridge University.

A zoonotic infection is caused by a pathogen that has jumped from a non-human animal into a human.