Washington, July 12 (PTI): The SARS-CoV-2 virus, which causes COVID-19, may survive on meat and fish products in the refrigerator or the freezer for up...

London, June 20 (IANS): Just days after saying that the Covid lab leak theory needs “further investigations”, the World Health Organisation (WHO) chief has privately...

New Delhi, April 28 (PTI): The role of animal reservoirs in the spread of Covid is still being studied but evidence of zoonosis, or the...