Udupi: Two killed, six injured in wall collapse at temple

Bengaluru, May 27: Karnataka Chief Minister Yediyurappa on Wednesday said that his government will re-open temples, mosques and churches in the state after May 31.

"We are going to open temples, mosques and churches in the state after May 31, he said while speaking to media in Bengaluru.

The Chief Minister added that the "guidelines will be followed" as suggested by experts for opening the worship places.

"We have no objections to open malls and cinema halls, but we are waiting for the guidelines of the central government, Prime Minister will take decisions to allow malls and cinemas to open," he added.

Yediyurappa has said that people from Gujarat, Maharashtra, Kerala and Tamil Nadu will not be allowed in the state till May 31.

Mangaluru, Jun 3: The district administrations of Dakshina Kannada and Kasaragod have issued standard operating procedures (SOP) for the movement of people between two neighbouring districts that fall under two different states.

Even though thousands of people used to commute between these two districts due to employment, education and other reasons every day, the travel has been banned for over two months due to covid lockdown.

Dakshina Kannada DC Sindhu B Rupesh has assured that travel passes will be issued for working professionals/students who have to commute every day.

Those who wish to travel to DK district from Kasargod have to register on https://bit.ly/dkdpermit for daily pass.

The pass applicant should mention the travel destinations, and the complete work address in DK. He/she should also upload Aadhaar card, proof of workplace. On receipt of the applications, the AC of Mangaluru division will issue the pass which will be valid till June 30.

The DC said that the pass details will be recorded at Talapady check post daily. Those who fail to report during the exit from Dakshina Kannada will be subjected to quarantine by the taluk administration and penal action will be initiated as per Epidemic Act, she warned.

Thermal screening of all persons entering DK will be conducted at the checkpost. Only those who are asymptomatic will be allowed to enter.

As per the SOP issued by Kasargod District Collector, those who wish to commute between these two districts have to register in COVID-19 Jagratha portal under the emergency pass category and the applicant has to mention the reason as “inter-state travel on a daily basis."

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