Vaccine

A leading WHO scientist is concerned about the diversity of South Africa

The UK clears the Moderna coronavirus vaccine for use

Pfizer vaccine may ‘protect against UK Covid variant’, study suggests

Pfizer / BioNTech vaccine appears to be effective against mutation in new-version coronavirus versions

Excavation of coronavirus: Sinovac China vaccine 78% effective, says Brazil | News | DW

Sinovac Covid-19 vaccine is 78% effective in Brazil end-of-period trials

Britain works with Pfizer, AstraZeneca to increase COVID-19 vaccine supply

Nearly 20,000 seconds of Pfizer vaccine given in England before the rule changed

Nearly 20,000 seconds of Pfizer vaccine given in England before the rule changed

Nearly 20,000 seconds of Pfizer vaccine given in England before the rule changed