Minor hit by car in UP minister's fleet, dies; CM announces Rs 5L ex gratia

New Delhi, Jun 27: India on Saturday crossed 5 lakh-mark with record highest spike of 18,552 cases of coronavirus reported in the country in the past 24 hours.

India has added more than 3.18 lakh COVID-19 cases since June 1.

According to the Union Ministry of Health and Family Welfare, this was the highest single-day spike of COVID-19 positive cases. Also, with 384 fatalities in the past 24 hours, the total deaths inched closer to the 16000 mark.

With this, the total number of active cases are 1,97,387 while a total of 2,95,880 people have been cured or discharged from hospitals. The death toll stands at 15685 with one person migrated outside India, according to the health ministry update at 8 am today.

Maharashtra continues to top the countrywide list with a total number of COVID-19 positive cases at 1,52,765.

Delhi has so far reported 77,240 confirmed cases while Tamil Nadu has reported 74622 cases till now, as per the MoHFW. Delhi, Mumbai and Chennai are the worst-hit cities in the country

According to the Indian Council of Medical Research (ICMR), the total number of samples tested up to June 26 is 79,96,707; the number of samples tested on June 26, Friday stands at 2,20,479.

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.

New Delhi, Feb 29: Former Union Minister M J Akbar told a Delhi court on Friday that journalist Priya Ramani had defamed him by calling him with adjectives such as 'media's biggest predator' in the wake of #MeToo movement in 2018 that harmed his reputation.

M J Akbar made the allegations before Additional Chief Metropolitan Magistrate Vishal Pahuja through his lawyer during the final hearing of a private criminal defamation complaint filed by him against Priya Ramani. Akbar resigned as Union minister on October 17, 2018.

Ramani in 2018 accused Akbar of sexual misconduct around 20 years ago when he was a journalist.

Senior advocate Geeta Luthra, appearing for Akbar, said that the allegations were intentional and malafide.

“When you call someone media's biggest predator, it is per se defamatory. Calling a person with such adjectives is on the face of it defamatory. In the eyes of the people, Akbar's reputation was harmed... The per se effect was lowering of my (Akbar) reputation in the eyes of the right thinking members of the society,” she told the court.

She said there was no due process in the allegations. “It has a cascading effect. Embarrassing questions were asked. I (Akbar) am a person of greatest integrity... There was no due process in the allegations. You cannot just make allegation and let that person suffer,” she added.

Luthra said that if there was any grievance, it had to be raised then and there before the appropriate authority.

“We need to realise the effect has what we say or what we do. It's not like she went to any authority or raised any grievance. Opportunity was there, rights were there but to attack so person behind their back on social media...knowing that his whole life will be adversely affected? It's not right,” she said.

M J Akbar has denied all the allegations of sexual harassment against the women who came forward during #MeToo campaign against him.

Akbar had earlier told the court that the allegations made in an article in the 'Vogue' and the subsequent tweets were defamatory on the face of it as the complainant had deposed them to be false and imaginary and that an “immediate damage” was caused to him due to the “false” allegations by Priya Ramani.

Ramani had earlier told the court that her “disclosure” of alleged sexual harassment by Akbar has come at “a great personal cost” and she had “nothing to gain” from it.

She had said her move would empower women to speak up and make them understand their rights at workplace.

Several women came up with accounts of the alleged sexual harassment by M J Akbar him while they were working as journalists under him.

He has termed the allegations “false, fabricated and deeply distressing” and said he was taking appropriate legal action against them.