Eveninger reporter attacked by gang near Uppinangady

Udupi, Apr 9: Deputy Commissioner G. Jagadeesha said that criminal cases would be booked against owners of houses and sheds who were collecting rent from those, including workers, staying in rented houses.

In a statement issued here on Wednesday, Mr Jagadeesha said that to prevent the spread of COVID-19, restrictions had been imposed throughout the district under Section 144 (3) of the Criminal Procedure Code.

The administration had through an earlier order made it clear that house owners and shed owners should not collect rent from their tenants and workers for March and April.

But the administration had received complaints that some house owners and shed owners were collecting rent despite the order.

Bengaluru, Jun 22: The opening of Schools in the state, is unlikely before Dasara festival, as a majority of the parents are averse to send their children due to the COVID-19 scare.

According to official sources, in the State education department, a majority of parents, who were asked to give their opinion on re-opening of schools in the state, have reportedly favoured continuing the closing of schools till September.

The primary and Secondary education department had received feedback from various stakeholders including educational institutions, parents and Teachers, clocking high towards not opening the schools for the 2020-21 academic year till Dasara days.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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