CROWN VIRUS

Pfizer says the South African variant could significantly reduce vaccine protection

Sinovac vaccine works on changes in the UK, South Africa – Brazil institute

Sinovac vaccine works on changes in the UK, South Africa – Brazil institute

Exclusive: Pfizer COVID-19 vaccine supply to EU 30% under plans, sources say

French coronavirus death toll down week by week

EU adds clauses against changes to new COVID vaccine supply contracts: sources

Japan to begin driving inoculation Wednesday amid shortage of special syringes

Rwanda says it is launching COVID-19 vaccines

Lebanon will begin its COVID-19 vaccination campaign, PM says it will wait for its conversion

Close to vaccine target, Britain is offering COVID shots to more people