Udupi: Sri Krishna Mutt to host Zakir Hussain’s concert

Mangaluru, Apr 20: Dakshina Kannada police have warned of stringent legal action against people who share photos of the coronavirus victims in the district and other patients on social websites.

District superintendent of police B M Laxmi Prasad in a release, warned the people that strict legal action will be taken against those who flout rules.

Police have noted that a picture of one of the COVID-19 victims in the area is being shared on social media.

Providing any information about coronavirus-infected patients or victims publicly is a punishable offence, he said.

The police are putting together information about the people who shared the photo and other information about the COVID-19 in the district and have initiated legal action.

A 50-year old woman from Bantwal had died of Covid-19 at the Wenlock hospital here on Sunday.

She is the first coronavirus victim in the district.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Mysuru, Jan 11: City Police has intensified its search for a girl student who a displayed 'Free Kashmir' poster during a protest two days back.

According to police, a girl student displayed the poster carrying an anti-national message, during the protest organised by University of Mysore Researchers Association and other organisation on Wednesday to oppose the attack on the students and the teachers in Jawaharlal Nehru University in the National Capital. An officer said that as per the documents available, it appears that a girl student displayed the placard for a few minutes.

"We are looking for the accused". The Jayalakshmipuram police have taken up suo motu cognisance of the case. Meanwhile. the office of Governor Vajubhai Vala, on Thursday, sought a detailed report from the University of Mysore (UoM) over the incident. The city police have booked the protestors under Section 124A of the Indian Penal Code (IPC).