5 Hindutva leaders booked for attempt to disrupt peace in BC Road

The current physical distancing guidelines provided by the World Health Organisation (WHO) and by the US Centers for Disease Control and Prevention (CDC) may not be adequate to curb the coronavirus spread, according to a research which says the gas cloud from a cough or sneeze may help virus particles travel up to 8 metres. The research, published in the Journal of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.

Study author, MIT associate professor Lydia Bourouiba, warned that droplets of all sizes can travel 23 to 27 feet, or 7-8 metres, carrying the pathogen.

According to Bourouiba, the current guidelines are based on "arbitrary" assumptions of droplet size, "overly simplified", and "may limit the effectiveness of the proposed interventions" against the deadly pandemic.

 She explained that the old guidelines assume droplets to be one of two categories, small or large, taking short-range semi-ballistic trajectories when a person exhales, coughs, or sneezes.

However based on more recent discoveries, the MIT scientist said, sneezes and coughs are made of a puff cloud that carries ambient air, transporting within it clusters of droplets of a wide range of sizes.

Bourouiba warned that this puff cloud, with ambient air entrapped in it, can offer the droplets moisture and warmth that can prevent it from evaporation in the outer environment.

"The locally moist and warm atmosphere within the turbulent gas cloud allows the contained droplets to evade evaporation for much longer than occurs with isolated droplets," she said.

"Under these conditions, the lifetime of a droplet could be considerably extended by a factor of up to 1000, from a fraction of a second to minutes," the researcher explained in the study.

The MIT scientist, who has researched the dynamics of coughs and sneezes for years, added that these droplets settle along the trajectory of a cough or sneeze contaminating surfaces, with their residues staying suspended in the air for hours.

"Even when maximum containment policies were enforced, the rapid international spread of COVID-19 suggests that using arbitrary droplet size cutoffs may not accurately reflect what actually occurs with respiratory emissions, possibly contributing to the ineffectiveness of some procedures used to limit the spread of respiratory disease," Bourouiba wrote in the study

Mangaluru, May 21: A man who was quarantined in Moodbidri town of Dakshina Kannada after returning from Mumbai has reportedly committed suicide under mysterious circumstances.

The victim has been identified as Dayanand Poojary from Kadandale.

The exact reason for the suicide is not yet known. However, it is suspected that he might have resorted to the extreme step out of fear about COVID-19 and about the means of his future livelihood.

He was admitted to the quarantine facility at Kadandale school around 1 am on Thursday, May 21. Within a couple of hours he ended his life, sources said.

A case has been registered and investigations are on.

Kuwait: The Covid-19 pandemic has pushed the whole world into a difficult situation and the situation of Indians in Kuwait is not any different. Many people have lost their jobs, have no salary, are deprived of food and are not able to pay rent. The appalling conditions of labourers, domestic workers, taxi drivers and low waged earners don’t seem to end in Kuwait. 

At this trying situation when many people were even afraid of leaving their houses because of coronavirus, Suresh S. Rao Neramballi, volunteer of the Food Kit Distribution at the ICSG (Indian Community Support Group) has helped many tremendously. He was ready to go around delivering food kits at any time possible by his car. However, after Kuwait imposed a full curfew from 11th May 2020, no one could take out their vehicles unless they had a curfew pass. 

This did not stop Mr. Suresh Neramballi, who then borrowed a bicycle from a friend and ended up going around in the cycle delivering the food kits in curfew break time (4:30pm to 6:30pm) to all those who registered in the ICSG website. This selfless service surely commands appreciation and applause. Mr. Suresh Neramballi has been a light for many families and bachelors in Kuwait and will surely garner the blessings of them who have been able to eat at this time.

He was also the one who could deliver the food kits to many Indian Muslim maids, bachelors, laborers and families previous day and right on the day of EID, as they were not able to go shopping for their groceries for EID, due to the curfew. They blessed him in EID dua. 

Mr. Suresh Neramballi hails from Mangaluru, India and is an Engineer in the Oil sector company in Kuwait. He has been dedicated to social service, achieved 'Aryabhata International Award' for his Kannada Service and Social service, served in many Associations and Distributor of Kannada and Tulu Movies in Kuwait. He wholeheartedly thanks the people and government of Kuwait for his bread and butter.