Pak can’t manage its own provinces; doesn’t need Kashmir; let humanity prevail: Shahid Afridi

Dubai/Abu Dhabi, May 7: A group passengers who are scheduled to fly to Kozhikode on the first COVID-19 Indian repatriation flight have begun streaming in to Terminal 2 at Dubai International Airport.

Wearing masks and gloves, the passengers are now waiting for the medical screening and check-in services to begin.

Airport officials gave entry to the departure terminal only to passengers with tickets.

Naif resident Mahamood P.P, 60, was among the first to reach as he was not informed about the change in the flight schedule, he told Gulf News.

“I reached here at 9.30am as I didn’t get any information about the 2.10pm flight getting rescheduled to the evening,” he said.

Suffering from a heart disease, Mahmood, who works as a juice maker at a juice shop near Naif Police station, said he stepped out of his room for the first time in two months.

“As there were many cases in Naif, I never went out because of my health condition. Since I was not in contact with anyone else other than my roommates who also never went out, I didn’t go for the COVID screening also. I was worried that I might be exposed to infection while waiting for the tests,” he said.

He thanked the Indian Consulate for giving him priority to fly home. “I need to go for my heart checkup. So I wanted to fly home as soon as possible.”

However, he said his son, a civil engineer who came here searching for a job, is not flying back though he is on a visit visa.

“Since the UAE government has allowed people on visit visa to stay here till December, he has decided to try his luck in getting a job,” said Mahamood.

Sneha Thomas, who is eight months pregnant, was also among the first to arrive at the airport.

Her husband Somi Jose came to drop her.

Thomas is among 11 pregnant women flying on the Dubai-Kozhikode flight.

Sharjah resident for 30 years, Mohammed Ali Yaseen, who is also the secretary of the Kerala Muslim Cultural Centre in Sharjah, said he is flying home as the restaurant he was running had to be closed due to a demolition plan of the building.

“Three months ago I got the notice to vacate the building and I had to close the restaurant. I was looking for another shop. But then the coronavirus hit. Now there is no point in me opening me a new shop as those who are already operational are not getting any business.”

He said he decided to drop the plan and go home for now. “My visa and license are still valid. I will try to come back when this pandemic ends and things are better.”

Meanwhile, at the Au Dhabi International Airport, families with kids were given priority to proceed towrards check-in. at terminal 3. The passengers coming in right now were mostly women who were on a visit visa. Pregnant women and the elderly too were given priority.

London, May 14: Fugitive liquor baron Vijay Mallya on Thursday urged the Central government to accept his offer to repay 100 per cent of his loan dues and close the case against him.

While congratulating the Centre for introducing Rs 20 lakh crore relief package to boost the economy amid the coronavirus lockdown, Mallya, lamented that his repeated attempts to pay back his dues have been ignored by the Indian government.

"Congratulations to the Government for a Covid 19 relief package. They can print as much currency as they want BUT should a small contributor like me who offers 100% payback of State-owned Bank loans be constantly ignored? Please take my money unconditionally and close," he tweeted.

Earlier this month, Mallya had sought permission to appeal against a ruling ordering his extradition to India in Britain's highest court the UK Supreme Court.

The application comes two weeks after the High Court in London - the UK's second-highest court - dismissed Mallya's appeal against a lower court ruling that he be sent to India to face charges of defrauding a consortium of Indian banks of more than Rs 9,000 crores relating to the collapse of Kingfisher Airlines in 2012.

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.