You can’t question the legitimacy of Hadiya’s marriage: SC tells NIA

Bengaluru, Jun 24: Karnataka Minister of Medical Education Dr K Sudhakar said on Tuesday that the directors of institutions will be held responsible if any there are any complaints and lack of facilities in the treatment of COVID-19 patients.

'Since a couple of days, there are reports in media regarding the admission of COVID-19 patients, lack of hygiene and the supply of sub-standard food to patients. The country is appreciating Karnataka and Bengaluru for controlling the spread of coronavirus. This was possible due to tireless efforts from past several months and these kinds of reports emerging now cannot be tolerated," Sudhakar said.

He added, "There can be no compromise in the treatment of COVID-19 patients. It must be ensured that these kinds of complaints will not be repeated. Directors of hospitals will be held responsible if there are complaints."

The medical education minister further said that asymptomatic patients will be kept in COVID-Care Centres and if they develop symptoms in the care centres, they will be shifted to hospitals for further treatment.

"Since the COVID-19 cases are increasing, private hospitals have been roped in to treat coronavirus patients. Officials have to ensure that beds are reserved and all arrangements are made as per the government order. Guidelines will soon be issued for monitoring asymptomatic cases in COVID care centres," he added.

Karnataka on Tuesday reported 322 fresh COVID-19 positive cases and eight deaths.
According to the state health department, the total number of positive cases has mounted to 9,721 and 150 deaths. So far, 6,004 people have been discharged.

Dubai, Jul 9: Air India Express has opened ticket bookings for flights from India to the UAE from July 12 to 26. The carrier posted the announcement on its social media pages.

“INDIA to UAE - Flights are open for sale! Bookings could be made through our website (http://airindiaexpress.in), call centre or authorised travel agents. Visit http://blog.airindiaexpress.in for more details,” the budget airline tweeted.

A clause mentioned in the flyer attached to the post added that only UAE residents with permits to return from India can book flights.

Thousands of Indian expats have been waiting to book flights back to the UAE after being stuck home for about four months due to the COVID-19 travel restrictions.

Vande Bharat Mission flights

Under the fourth phase of Vande Bharat Mission, as many as 104 flights will be operating between UAE and India. 

The Air India announced this on Twitter under a post “#FlyAI : Important Information for ICA approved UAE residents who wish to travel to UAE on Vande Bharat Mission flights.”

A flyer attached to the post addressed passengers who wish to travel to UAE on flights being operated under Vande Bharat Mission by Air India and Air India Express in pursuance of agreement between Civil Aviation authorities of India and the UAE.

“AI and AIE operating evacuation flights to Indian citizens from the UAE to India will carry ICA approved UAE residents (returning to the UAE from India) on the outward journey from India to the UAE.”

“On the India-UAE journey, all these flights will carry only those passengers who are destined for the UAE.”

“This arrangement will be operational for a period of 15 days from July 12 to 26,” the airline added.

While most of the Vande Bharat flights are operated by AIE, a few flights from Sharjah are operated by Air India.

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.