SARS-CoV-2

New York : Covid virus has adapted to evade antiviral proteins called interferons that are important front-line defence of the innate immune system, according to a study.While the adaptive arm of the immune system responds definitively to…

New Delhi : India on Tuesday reported marginal decline in new Covid-19 infections in the last 24 hours, at 14,830, against 16,866 cases reported on previous day, said Union Health Ministry.In the same period, the country has reported 36…

New Delhi : In the last 24 hours, India reported 16,866 new Covid-19 cases, a decline against the 20,279 registered the previous day, the Union Home Ministry said on Monday.Also in the same period, there were 41 additional fatalities which…

New Delhi : India on Sunday reported a marginal decline at 20,279 new Covid-19 cases in last 24 hours as compared to 21,411 reported on Saturday, said Union Health Ministry. In the same period, the country has reported 36 more Covid-19…

New York : Researchers have discovered a neutralising monoclonal antibody that potentially acts as a potent universal coronavirus therapy against SARS-CoV-2 and all its variants of concern, including Beta, Gamma, Delta, Epsilon and Omicron.…

New Delhi : In the last 24 hours, India reported 21,411 new Covid-19 cases, a decline against the 21,880 infections registered the previous day, the Union Health Ministry said on Saturday.Also in the same period, there were 67 new…

New Delhi : India reported 21,880 new Covid cases in the last 24 hours, a marginal rise from the previous day's count of 21,566, said the Union Health Ministry on Friday.In the same period, the country has reported 60 more Covid deaths,…

New Delhi : India reported 21,566 new Covid infections in past 24 hours, against previous day's 20,557 count, Union Health Ministry said on Thursday.In the same period, 45 more Covid deaths were reported taking the nationwide death toll to…

Los Angeles : The BA.5 Omicron subvariant, now the dominant coronavirus strain in the US, made up nearly 80 per cent of new Covid-19 infections in the country, according to latest data from the Centers for Disease Control and Prevention…

New York : Although Omicron sub-variants have evolved to evade antibody responses from the primary Covid vaccine series, a new laboratory study suggests existing booster doses may elicit sufficient immune protection against severe Covid-19…