Covid: South Africa halts AstraZeneca vaccine rollout over new variant
A study of the vaccine's efficacy against the South Africa variant shows "disappointing" results.
Category Archives: Mind Body Spirit
Covid: More than 12 million in UK have had first jab
The government is aiming to offer first doses to the top four priority groups by 15 February.
Covid: Oxford jab offers less S Africa variant protection
Developers say they are likely to have a modified version of the jab by autumn to combat the variant.