4 young RSS workers arrested for murder of CPM activist

Hubballi, Jan 29: Thousands of people took part in a protest march against the Citizenship (Amendment) Act (CAA) causing traffic snarl in the city on Tuesday.

Various Dalit organisations had taken part in protest organised under the aegis of the 'Samvidana Samrakshana Samiti'.

KPCC members including MLA Prasad Abbayya, former Minister A.M. Hindasageri and office-bearers also joined the protest.

They congregated first at B.R. Ambedkar Statue near the Head Post Office in Hubballi. Holding flags and banners, the protesters marched from Ambedkar statue to mini Vidhana Soudha covering Lamington Road, Sangolli Rayanna Statue and Kittur Chennamma Circle.

Mr. Abbayya said that despite opposition from various minority communities and progressive organisations, the Union government had not changed its stand. The opposition would continue till the new law was repealed, he said.

He termed the CAA as a draconian law that meted out injustice to not only Muslims but also to Hindus. “Giving citizenship based on documents is highly condemnable. At a time when the country is undergoing an economic slowdown, it is highly condemnable that thousands of crores are being spent to enact the law. The Union government should immediately abolish the new law,” he said.

They submitted a memorandum to the Hubballi tahsildar that was addressed to the President, seeking abolition of the new law. In view of the march, the police had diverted traffic and had made elaborate bandobast.

Bengaluru, July 17: A 60-year-old woman who tested positive for Covid-19 allegedly ended her life in the Covid ward at KC General Hospital in the early hours of Friday.

The woman, the fourth Covid positive patient to end her life since April, was a resident of Mariyappanapalya near Jnanabharathi in West Bengaluru. She was found hanging from a window grille in the passage of the Covid ward around 5 am. She had used her sari to hang herself.

The police said that the woman was admitted to the hospital on July 1. She was responding well to the treatment and was almost cured. Her son was infected first and admitted to the same hospital. As she later tested positive and got admitted, her son was discharged on July 11. The police suspect that the woman may have resorted to the extreme step due to depression.

An investigating officer quoted doctors telling the police that they were about to inform the woman about her discharge date on Friday. Doctors were waiting for the report on her latest test before discharging her.

The woman’s body will be subjected to an autopsy as per the Covid standard procedure. The Malleswaram police have taken up a case of unnatural death. Investigations are on. 

On July 11, a 70-year-old man ended his life in the toilet of the Covid ward in Victoria Hospital, while a suicide was reported in the same ward on June 26. A 60-year-old woman also hanged herself in the toilet. Her son, daughter-in-law, and grandson were also admitted to hospital for Covid-19.

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