SARS-CoV-2

New Delhi : In a span of 24 hours, India's new Covid cases have risen to 2,183 cases on Monday, which is nearly double from 1,150 reported the previous day. In the same period, a surge in the Covid related deaths was also recorded. A total…

Washington : The global coronavirus caseload has topped 504.5 million, while the deaths have surged to more than 6.19 million and vaccinations to over 11.16 billion, according to Johns Hopkins University. In its latest update on Saturday…

New York : Because of their small and relatively collapsible airways, young children with Omicron are more vulnerable to upper airway infection such as croup, which if severe can lead to cardiac arrest, finds a study.Croup is a type of…

New York : Twin studies have explained how infected immune cells prompt a massive inflammatory response leading to severe Covid-19, Nature reported.While it has been known since the early days of the pandemic that inflammation leads to…

Washington : The global coronavirus caseload has topped 504 million, while the deaths have surged to more than 6.19 million and vaccinations to over 11.16 billion, according to Johns Hopkins University.In its latest update on Saturday…

New Delhi : Terming it "flawed," the government has questioned the World Health Organization's (WHO) methodology for estimating the deaths caused by Covid-19 in India, media report says.According to the New York Times, the Indian government…

Jerusalem : A new Israeli-led study has found that the fourth dose of Covid vaccine is effective for protecting people aged 60 and above, Israel's largest healthcare organisation Clalit said on Thursday.The study found that a fourth dose…

Washington : The global coronavirus caseload has topped 503.5 million, while the deaths have surged to more than 6.19 million and vaccinations to over 11.16 billion, according to Johns Hopkins University. In its latest update on Saturday…

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New Delhi : As many as 44 children have tested positive for Covid-19 in Noida in the last seven days, Chief Medical Officer Dr Sunil Kumar Sharma said on Friday.Taking to IANS, Dr Sharma said that out of total, 16 are below 18 years of…