European agency finds AstraZeneca shot can cause rare blood clots but benefits outweigh risk - CNN

European drug regulators have confirmed a link between the Oxford-AstraZeneca Covid-19 shot and rare blood clots, as UK authorities recommended that people under 30 should take alternative vaccines. https://www.cnn.com/2021/04/07/health/astrazeneca-coronavirus-vaccine-europe-uk-ema-intl/index.html