Novel coronavirus can survive on human skin for 9 hours: Study

News Network
October 9, 2020

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New Delhi, Oct 9: The SARS-CoV-2 virus, which causes Covid-19, may linger on human skin for nine hours, much longer than the flu viruses can, according to a study.

The influenza A virus (IAV), in contrast, remained viable on human skin for nearly two hours, said the researchers including those from Kyoto Prefectural University of Medicine in Japan.

The study, published in the journal Clinical Infectious Diseases, found that both the viruses were rapidly inactivated on skin with a hand sanitiser.

The finding underscores the importance of handwashing or using a sanitiser to prevent the spread of Covid-19.

The researchers noted that the stability of SARS-CoV-2 on human skin remains unknown, considering the hazards of viral exposure to humans.

"We generated a model that allows the safe reproduction of clinical studies on the application of pathogens to human skin and elucidated the stability of SARS-CoV-2 on the human skin," the researchers wrote in the journal

They evaluated the stability of SARS-CoV-2 and IAV, mixed with culture medium or upper respiratory mucus, on human skin surfaces.

The researchers also evaluated the disinfection effectiveness on skin of 80 per cent ethanol against SARS-CoV-2 and IAV.

The study found that SARS-CoV-2 and IAV were inactivated more rapidly on skin surfaces than on other surfaces such as stainless steel, glass and plastic.

The survival time was significantly longer -- 9 hours -- for SARS-CoV-2 than for IAV (1.82 hours), according to the researchers.

"The nine-hour survival of SARS-CoV-2 on human skin may increase the risk of contact transmission in comparison with IAV, thus accelerating the pandemic," the researchers wrote in the journal.

"Proper hand hygiene is important to prevent the spread of SARS-CoV-2 infections," they said.

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News Network
November 14,2024

Bengaluru: Karnataka Deputy Chief Minister D K Shivakumar on Thursday backed Chief Minister Siddaramaiah over his claim that the BJP had offered Rs 50 crore each to 50 Congress MLAs in an attempt to "topple" the state government.

Addressing reporters here, Shivakumar, also the Congress state president, said, “The BJP indeed lured 50 Congress MLAs with Rs 50 crore each.”

He defended Siddaramaiah’s statement and said the Congress MLAs were briefed about the BJP’s alleged 'Operation Lotus', a term used to describe the BJP's attempts to destabilise ruling governments through horse-trading.

“Some of our MLAs informed the Chief Minister about this matter, and he, in turn, shared it with the media,” Shivakumar said.

At an event in Mysuru, Siddaramaiah reiterated the claim that "none of the Congress MLAs had accepted the offer".

He also accused the BJP of filing false cases against him in a bid to "remove him and overthrow his government".

The BJP has yet to respond to the allegations.

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News Network
November 22,2024

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Bengaluru, Nov 22: For the second day running, the Karnataka BJP on Friday staged a statewide protest condemning the government’s alleged move to notify land of farmers as Waqf property.

The BJP staged a protest before the offices of Deputy Commissioners at district headquarters.

The BJP leaders are vehemently demanding that the state government cancel a 1974 Gazette notification in this regard.

The agitators are also demanding scrapping of the Waqf Board and the resignation of Chief Minister Siddaramaiah and Minister for Waqf and Housing Zameer Ahmad Khan.

The BJP MLAs, MLCs, MPs gathered in the premises of Freedom Park and staged a protest under the leadership of Leader of Opposition R. Ashoka and slammed the state government.

MLA T.S. Srivatsa led the protest in Mysuru and hundreds of party workers and farmers staged the protest under the leadership of former MP Pratap Simha in Kodagu.

Former MP Sumalatha Ambareesh led the agitation in Mandya.

This was the first time that Sumalatha took part in the party’s programme after the Lok Sabha elections.

State President B.Y. Vijayendra claimed, “The Congress government in Karnataka is issuing notices to farmers claiming the ownership of their lands to the Waqf Board and pushing them on the streets overnight.”

In the first week of December, three teams formed by the BJP will travel across the state and record the grievances of farmers.

“The state government is attempting to snatch away the lands belonging to temples as well,” Vijayendra alleged and added that the teams would comprise all senior leaders of the BJP.

Meanwhile, the police have taken Sri Ram Sena chief Pramod Muthalik into custody while staging a protest march to the office of Zameer Ahmad Khan in Bengaluru.

Muthalik along with Hindutva activists was planning to lay siege to Zameer’s office over the Waqf row.

The police stopped Muthalik and requested him to submit the memorandum by reaching the minister’s office in a vehicle. However, Muthalik refused to go with the police and continued his footmarch. The police took him into custody following arguments.

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News Network
November 18,2024

Advisors to US President-elect Donald Trump have instructed his allies and associates to refrain from using the inflammatory language they previously employed when discussing issues related to migrants and the deportation of asylum seekers, in a bid to avoid “looking like Nazis.”

US media reports said that Trump’s associates had been asked to stop using the word “camps” to describe potential facilities that would be used to accommodate migrants rounded up in deportation operations across the country.

The reports said the US president-elect’s allies had been ordered to stave off such charged terms as they would bring to mind “Nazis,” and be used against Trump.

“I have received some guidance to avoid terms, like ‘camps,’ that can be twisted and used against the president, yes,” one Trump ally told American monthly magazine Rolling Stone.

“Apparently, some people think it makes us look like Nazis.”

The presidential advisers also cautioned surrogates and allies to keep racist terms, which have dogged Trump’s campaign, out of their remarks.

They said with Trump’s heated rhetoric that used to compare undocumented immigrants to “animals” and his slight that they are “poisoning the blood of our country,” detractors did not need to reach too far to find parallels to Nazi Germany.

Stephen Miller, who Trump tapped to be his deputy chief of staff of policy, specifically used the word “camps” to describe holding facilities that he hoped the military could put together for immigrants.

Tom Homan, who served as the acting director of Immigration and Customs Enforcement and is chosen by Trump to be in charge of the US borders, was no stranger to such language.

“It’s not gonna be a mass sweep of neighborhoods,” he said in an interview earlier this week. “It’s not gonna be building concentration camps. I’ve read it all. It’s ridiculous.”

Becoming a little more forthright about the new government’s aggressive deportation plans, Homan likened the early days of the Trump administration to the initial invasion of Iraq in 2003.

“I got three words for them – shock and awe,” he said. “You’re going to see us take this country back.”

Trump made immigration a central element of his 2024 presidential campaign but unlike his first run, which was mainly focused on building a border wall, he has shifted his attention to interior enforcement and the removal of undocumented immigrants already in the United States.

People close to the US president and his aides are laying the groundwork for expanding detention facilities to fulfill his mass deportation campaign promise.

The businessman-turned-politician deported more than 1.5 million people during his first term.

The figure do not include the millions of people turned away at the border under a Covid-era policy enacted by Trump and used during most of Biden’s term.

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