The chair of the WHO's investigative group said that most scientific data supports the hypothesis that the new coronavirus ...

WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

In a pivotal randomised controlled trial, the BNT162b2 mRNA vaccine (tozinameran, Pfizer–BioNTech) showed 95% or greater efficacy against symptomatic and severe COVID-19 disease due to SARS-CoV-2. 1 ...

An expert group charged by the World Health Organization to investigate how the covid-19 pandemic started released its final ...

Experts said that COVID-19 vaccines are expected to be effective against this variant known as "nimbus." Here's what to know about it.

The White House replaced the federal government’s hub for news and updates on COVID-19 with a website saying ... And the website says the World Health Organization’s COVID-19 response was ...

During his Senate confirmation hearings, Health Secretary Robert F. Kennedy Jr. suggested he wouldn’t undermine vaccines. “I ...

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

The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...

Gavi is a public-private partnership including WHO, UNICEF, the Gates Foundation and the World Bank, and it is estimated that ...

WHO’s Tedros says ‘all hypotheses must remain on the table’ after critical information not provided to investigators.

The World Health Organization's probe into the cause of COVID-19 has not resulted in a definitive reason, with its ...