Let them eat beef at home and die: Yeddyurappa

Bengaluru, Ju 2 As many as 19 deaths and 1,502 new COVID-19 cases were reported in Karnataka till 5 pm on Thursday, as per information provided by the State Health Department.

The total number of COVID-19 cases in the state now stands at 18,016, including 9,406 active cases.

While 8,334 patients have been discharged after treatment, 272 people have succumbed to the virus.

India's COVID-19 tally breached the 6 lakh cases mark with 19,148 new coronavirus cases being reported in the last 24 hours, informed the Union Ministry of Health and Family Welfare on Thursday.

The total cases now stand at 6,04,641 of which there are 2,26,947 active cases while 3,59,860 patients have been cured/discharged/migrated. 434 deaths have been reported in the last 24 hours taking the number of COVID-19 deaths in the country to 17,834.

New Delhi, Mar 12: A PIL was moved in the Delhi High Court on Thursday seeking directions to the Centre to take appropriate steps for stopping religious conversion of socially and economically downtrodden people, particularly of the Scheduled Caste/Scheduled Tribe community.

The plea claims that the government has done nothing to stop religious conversions.

The plea is listed before a bench of Chief Justice D N Patel and Justice C Hari Shankar on Friday.

The petition, by BJP leader and lawyer Ashwini Kumar Upadhyay, alleges that many individuals, NGOs and institutions are converting downtrodden persons by "intimidating, threatening, luring by monetary benefits and by other acts, including miracle healing, black magic and more".

"Many individuals/organizations have started conversions of SC/STs in rural areas and the situation is very alarming. The mass religious conversion of the socially economically downtrodden men, women and children, and, in particular of the scheduled caste and scheduled tribe community, is on the rise in the last 20 years," the petition claims.

It further claims as per the 2011 census, Hindus constitute 79 per cent of the population down from 86 per cent in 2001 and if no action is taken "Hindus will become minority in India".

Upadhyay suggested enacting of a law to prevent conversions by force or deceit and to award jail term for any violation.

"Additionally, the State may empower the National Human Rights Commission to deal with the affairs of religious groups and analyse religious discrimination among them," he suggests.

Apart from seeking steps to prevent religious conversions by force, threats or deceit, the petition also wants directions prohibiting religious gatherings "intended to mislead people by making false and untenable claims" to lure ignorant masses to join a particular faith or religious group.

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