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Early antiviral response in nose may determine severity of COVID-19: Study

The way in which the body responds to COVID-19 as the first infection determines whether or not severe illness ensues, according to a study that introduces new approaches to early drug interventions. Scientists from MIT and Harvard University in the...

Covid antibodies persist at least 9 months after infection: Study

London, July 19 (IANS) Antibody levels remain high nine months after infection from SARS-CoV-2, the virus that causes Covid-19, whether symptomatic or asymptomatic, researchers have found. Researchers from the University of Padua (Italy) and the Imperial College London tested more...

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Omicron situation being monitored, final decision on int’l flights resumption soon: DGCA

New Delhi, Dec 1 (IANS) The Centre, before taking any final decision on resumption of international flight operations, is...