Covid: ‘Israel may be reaching herd immunity’
A leading doctor describes it as the "only explanation" for cases falling as restrictions are eased.
Author Archives: BBC News - Health
Johnson & Johnson vaccine paused over rare blood clots
Following rare blood clots, the US, South Africa and EU have suspended the jab.
AstraZeneca: Irish health body recommends vaccine restriction
The National Immunisation Advisory Committee says the AstraZeneca vaccine should be limited to over-60s.