Indian pharmaceutical industry defends Covid-19 vaccines amid concerns, emphasizing global standards, safety, and efficacy to ...

The origins of COVID-19 remain a mystery as WHO says “Cannot rule out any theory” after an inconclusive study.

New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all ...

An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...

Scientists have discovered 20 new bat viruses in China, including strains related to Nipah and Hendra, raising global health ...

The newly discovered 20 new bat viruses, include close relatives of deadly henipaviruses, raising global public health ...

All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said Friday, following an ...

Trump’s new COVID-19 website features five arguments supporting the lab. Among them was the explanation that Wuhan – the Chinese city where the virus first began spreading – is home to a ...

SARS-CoV-2 is a positive-sense single-stranded RNA virus. It is contagious in humans and is the cause of the coronavirus disease 2019 (COVID-19). Ethnic disparities in severe outcomes of COVID-19 ...

The spike protein of the coronavirus, or SARS-CoV-2, binds to a receptor on the host cells, called ACE2, which allows the virus to enter the cells and infect it. Binding is the first step for ...