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 16,2024

Mangaluru: The Kavoor police in Mangaluru, Karnataka, have arrested three individuals from Kerala in connection with two separate cybercrime cases, including one involving extortion under the guise of a "digital arrest."

City Commissioner of Police Anupam Agrawal reported that one of the arrested individuals, Nisar, a resident of Ernakulam district, posed as a CBI officer. He allegedly threatened the complainant with arrest and extorted Rs 68 lakh. A case has been filed under sections 66 (C) and 66 (D) of the IT Act, and sections 308 (2) and 381 (4) of BNS.

In another case, the Kavoor police arrested two men, Sahil K P of Thiruvannur, Kozhikode, and Muhammad Nashath of Mappila Koyilandy, Kerala, in connection with a share trade fraud. The accused are alleged to have deceived the complainant by promising substantial profits from an investment in the stock market. Trusting the fraudsters, the complainant invested Rs 90 lakh, which was subsequently lost. A case has been registered under sections 66 (C) and 66 (D) of the IT Act, and sections 318 (4) and 3 (5) of BNS.

The accused were arrested in Koyilandi and presented before the court. The operation was carried out under the guidance of City Police Commissioner Anupam Agrawal, led by Mangaluru North Sub-Division ACP Srikanth K, Kavoor Inspector Raghavendra Byndoor, Kavoor PSI Mallikarjuna Biradara, and staff members Ramanna Shetty, Bhuvaneshwari, Rajappa Kashibai, Praveen N, and Malatesh. 

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News Network
November 27,2024

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Mangaluru: Dakshina Kannada MP Captain Brijesh Chowta recently met with Union Minister for Railways Ashwini Vaishnav to discuss urgent concerns regarding the region's railway infrastructure development. Key issues raised during the meeting included the long-pending Mangaluru-Bengaluru connectivity, the Shiradi Ghat stretch, and other vital railway concerns impacting the region.

In addition to discussing these issues, Captain Chowta submitted a letter requesting the Union Minister's intervention and support. The letter emphasized the need to merge Konkan Railway with Indian Railways and called for the doubling of railway tracks between Bengaluru and Mangaluru, which would significantly improve rail connectivity between the state capital and Mangaluru.

Further, Captain Chowta raised concerns about enhancing passenger facilities along the region's rail routes, particularly the need for better services between Subrahmanya and Mangaluru.

To bring more attention to these pressing issues, Captain Chowta took to social media, urging the state government’s support. In a tweet on his official X handle, he requested Chief Minister Siddaramaiah to expedite the resolution of these concerns. “In this direction, I request our Karnataka government led by CM Shri @siddaramaiah to kindly provide the necessary state support for the swift redressal of various concerns pertaining to both Konkan Railways as well as HMRDC to ease movement of both people and cargo in this important stretch between Mangalore and Bangalore,” he posted.

The meeting with the Union Minister was attended by Bengaluru Rural MP Dr. CN Manjunath, Udupi-Chikmagalur MP Kota Srinivas Poojary, and Uttara Karnataka MP Vishweshwara Hegde Kageri, all of whom supported the discussion on enhancing railway infrastructure in the region.

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