British Prime Minister Boris Johnson said on Wednesday it would be some months before all the most vulnerable people received COVID-19 vaccines, with England's health service boss saying the bulk would be given between January and April.
British Prime Minister Boris Johnson said on Wednesday it would be some months before all the most vulnerable people received COVID-19 vaccines, with England's health service boss saying the bulk would be given between January and April.
Johnson & Johnson vaccine trials. VOSOT with Steve Rogers.