Bengaluru: 12,000 of 2.08 lakh Ganesh idols immersed on Day 1 are of PoP

Udupi, Jul 26: Two persons including a lady doctor have been arrested by the Kaup police in Udupi district for trying to use fake salary documents to avail loan from a bank to buy a car. 

According to police, on July 24, the doctor had visited Bank of Baroda's branch office at Kaup Moodabettu. She had approached the branch manager for a car loan for herself and her brother. She claimed that her monthly salary is Rs 2.66 lakh.

The bank verified the details furnished along with the loan application. The bank found that even though the doctor had furnished salary slips of Manipal Academy of Higher Education, she was presently not employed there.

The bank manager has filed a complaint at Kaup police station, accusing the doctor of trying to cheat the bank by availing loan on the basis of fake documents.

The police registered a case and nabbed her when she visited the Katapady branch of the same bank today. The police also arrested a man, who according to the doctor, created fake documents for her.

Udupi, Jun 28: The Padubidri police have booked cases against two patients of Novel Coronavirus for not revealing their primary contacts and hiding their travel history.

According to DHO Sudhirchandra Sooda, two siblings from Hejamadi in Padubidri had tested positive for COVID-19 recently. After shifting to the hospital, when the officials asked them about their primary contacts and travel history, the patients furnished false information.

When the officials collected information from various sources, they realised that the duo had travelled to Bantwal, Kasargod, Ullal and other places in Dakshina Kannada, said Dr Sooda. Hence, the district administration decided to file cases against them, he added.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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