I am also a Hindu, don't need sermons from Yogi: Siddaramaiah

Karnataka, Mar 18: Karnataka State Cricket Association (KSCA) has asked its administrative staff to work from home until further order amid coronavirus outbreak.

KSCA has taken various measures to mitigate the risk of spreading coronavirus. The association had already closed down all section of the sports centre and also given off to all the sports centre staff from March 14.

"Ksca had already closed down all section of the sports centre and also given off to all the sports centre staff w.e.f 14th March 2020. Further to that, now it is decided that most of the KSCA administrative staff will be working from home until further orders," KSCA Treasurer and official spokesperson Vinay Mruthyunjaya said in a statement.

"All the KSCA employees have been advised strictly to be at home and should not travel and be available on phones and mails. However skeleton staff will be deputed at KSCA to make sure ongoing works like grounds maintenance, regular maintenance etc., is not affected," he added.

Bengaluru, Feb 12: Hinting at the possibility of a consolidation of ex-Janata Parivar leaders, JD(S) supremo HD Deve Gowda said Tuesday his party was open to talk to any former Janata leaders, who are at present either in various factions of the Janata Dal or in Congress and BJP. The veteran leader also appreciated Arvind Kejriwal-led AAP's way of work.

At the party's National Executive Committee meeting held here, Gowda said that some ex-Janata Parivar leaders had reached out to him in this regard. His comments come at a time when JD(U) leader Mahima Patel recently rekindled the debate of a unified Janata Parivar.

However, Deve Gowda was clear that he was not interested in pursuing anyone who was happy with the party they were in. "It's a waste of time to pursue someone who has seen success within their party. I am not going to do that. I am willing to persuade only those who are not holding any office at present," he said. He added that he had already asked party leaders in Kerala to take the initiative and figure out ways to bring leaders together. As for other places, it would take him some time to reach out people, he added.

The party, which organised the National Executive Meet here on February 10 and 11, spoke of strategies to rejuvenate the party from the grassroots level. The party is also conducting a membership drive.

'Much to learn from AAP'

There is much to learn from Aam Aadmi Party, which registered a victory in Delhi elections on Tuesday, said Devegowda. "Kejriwal has showed that caste does not matter. There is lesson to be learnt from the work done by AAP," he said. Later in the day, Deve Gowda also wrote a letter to Arvind Kejriwal, congratulating him on his victory.

On the occasion, the party also came up with resolutions to urge the central government to release pending amount of GST it owed to state governments apart from focusing on development of labour, industries and agriculture; to demand the centre to rollback decision on CAA, NRC and NPR and to urge the centre to pass the women's reservation bill.

At the JD(S) National Executive Meet, even as news poured in about the victory of Aam Aadmi Party in Delhi elections, the JD(S) leaders celebrated Arvind Kejriwal's victory. Seeing it as an optimistic sign for regional parties across the country, the leaders distributed sweets to mark the hat trick win of Kejriwal.

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