SARS-COV-2 omicron subvariant BF.7 is again triggering the Covid fear: What we need to know and what we should do?

Wuhan Municipal Health Commission identified the first novel coronavirus disease in December 2019. The world health organization (WHO) declared this novel coronavirus disease-2019 (COVID-19) a pandemic based on the alarming levels of spread and severity This article is protected by copyright. All rights reserved.