Kerala HC order on Rs. 75 lakh payout for Mangalore crash victims challenged

Bengaluru, Apr 16: In order to bring uniform act for all universities in the state under the Karnataka University Act 2017, the state government formed a committee in this connection.

As per the instruction of deputy chief minister Dr C N Ashwath Narayan, higher education department has issued an order to form a committee under the chairmanship of R Vasudeva Athre.

The other members are former Bengaluru university Vice-Chancellor Prof B Thimmegoda, IIT Bengaluru director Prof Sadagopan, Srusti institute of arts and design technology Geetha Narayan Srusti, centre of educational and social studies president Dr M K Sridhat and state higher education parishad Executive Director Dr M S Kori, co-member of the committee.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Bengaluru, Apr 5: Chief Minister BS Yediyurappa on Saturday said the state government will double down for 100% compliance to the lockdown in the next 10 days, warning action against those found roaming the streets.

Dismissing reports of a shortage of ventilators, he said the state was bringing in reinforcements over the next few days and expressed relief that none of the Covid-19 patients of the state has required a ventilator so far.

"None of the Covid-19 patients are on ventilators; two of them require oxygen," Yediyurappa told reporters after he met ministers and MLAs of Bengaluru and apprised them of steps taken to fight the coronavirus pandemic.

The CM said the government had placed orders for 1,570 ventilators, of which 17 have been supplied and another 20 would arrive by next week. The government has also ordered 18.3 lakh N-95 masks, of which more than 4 lakh have been supplied. To ensure a steady supply of hand sanitiser, manufacturing licences have been issued to 36 pharma companies and 29 distilleries.

While the state readies the medical infrastructure, the CM urged the legislators, cutting across party lines, to ensure full compliance to the lockdown. "If people fail to cooperate with the government and respect the nationwide lockdown, there will be no option but to enforce it in a more stringent manner from Sunday," he said.

As people continue to crowd markets amid growing fears of a shortage of essentials, the CM reiterated that all measures have been put in place to get the supply chain moving. 

He also assured that food will be provided to migrant workers and the poor. "There is enough stock of foodgrains and medicine in the state. The government has set a taskforce of ministers, 17 committees under additional chief secretaries, several helplines and a war room to fight the pandemic and they are all working round the clock," he said. 

The government has also issued direction to authorities to provide rations to those who do not have BPL or APL cards. Since many people from other states have settled in Bengaluru and they don't have ration cards, we have taken this decision," Yediyurappa said.

On reports of many private hospitals being closed and refusing to treat patients, the CM said: "We have already warned private hospitals to remain open and provide treatment to patients failing which strict action will be initiated."

Kisan Nidhi, 2 months' pension by April 10
The CM said an installment of Rs 2,000 under PM Kisan Samman Nidhi Yojana and two months' pension under the various social security schemes will be credited to bank accounts of beneficiaries by April 10. 

The process of crediting subsidy to 15 lakh beneficiaries under Ujjwala Yojana is on, he said.