Parents Accept Bribe from Accused Who Raped Daughter to 'Settle' Case; FIR Filed

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.

Bijnor, May 24: A man died after he was attacked by his cousins, allegedly for not getting tested for the Coronavirus after his return from Delhi.

The incident took place in Malakpur village in Bijnor district.

Manjeet Singh (23) died on Friday during treatment in Meerut.

A FIR has now been registered against Manjeet's cousins, Kapil and Manoj, their mother Puniya and Manoj's wife Dolly at the Nahtaur police station on a complaint filed by the father of the deceased Kalyan Singh on Sunday.
SHO, Nahtaur police station, Satya Prakash Singh said that no arrests have been made yet.

According to reports, Manjeet died due to head injuries.
His sample was not collected for a Coronavirus test by doctors during treatment.
Additional SP, Bijnor, Sanjay Kumar said, he underwent thermal screening when he reached Bijnor on May 19 from Delhi. The report was negative so his sample was not collected.

UP Chief Minister Yogi Adityanath performs 'rudrabhishek' for safety from COVID-19
SHO Satya Prakash Singh said, "Since his return, Kapil and Manoj were regularly asking Manjeet to get his test done. On Thursday, the cousins again asked Manjeet to get his test done after which an argument ensued between them."

"The accused brought sticks and started hitting Manjeet. He suffered injuries on the head and shoulder. When Manjeet fell unconscious, he was rushed to government hospital by his parents where he succumbed to injuries a day later," said Singh.

Chief Medical Officer, Bijnor, Dr Vijay Yadav said he has "no information" about the matter.

Akhil Bhartiya Hindu Mahasabha President Ranjit Bachchan was shot dead on Sunday because of an extra-marital relationship of his second wife.

Lucknow Police Commissioner Sujit Pandey said at a press conference here on Thursday that Ranjit Bachchan's second wife Smriti Srivastava, her paramour Dipendra and driver Sanjit Gautam have been arrested in connection with the case. All three were held on Thursday, while the shooter -- Jitendra -- is yet to be arrested.

Pandey said that Smriti wanted a divorce from Ranjit Bachchan and their case was pending in the family court since 2016. While she was keen to marry Dipendra, Ranjit Bachchan was unwilling to leave her.

"On January 17, Ranjit had met Smriti and even slapped her, which became the provocation for the murder," he said.

The Police Commissioner said that during investigation, the police had probed all possible angles, including a terror angle.

"We found there were no financial disputes, no property disputes and no terror angle to the case. It emerged that Smriti had an affair with Dipendra and wanted to leave Ranjit Bachchan, who had four criminal cases against him. Through technical and electronic surveillance, we found the connection between Smriti, Dipendra, driver Sanjit and the shooter Jitendra," he said.

Ranjeet Bachchan, 40, who had founded the Vishwa Hindu Mahasabha, was shot in the head on Sunday morning while his brother Aditya Srivastava was injured in the attack by the assailant who also snatched their mobile phones.

The attacker had covered himself in a shawl and was on foot. The police had released CCTV footages showing a suspect and announced a cash reward of Rs 50,000 for providing information.

Four police personnel, including a sub-inspector, were suspended for alleged laxity and a case was registered at the Hazratganj po