Why the Oxford AstraZeneca vaccine is now a global game changer
There were no cases of severe COVID-19 in those who received the vaccine. And it seems to generate a protective immune response in older people
Oxford COVID vaccine authorised in the UK – global health expert on why this is a key moment
To know the impact of the Oxford vaccine, we’ll have to wait and see. However, amid the intense doom and gloom of 2020, having multiple …