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 ...

Head of Virology at the Noguchi Memorial Institute for Medical Research (NMIMR), Prof Kofi Bonney, has cautioned that the ...

A draft pandemic treaty negotiated at the World Health Organisation (WHO) leaves health policy to national governments, ...