EU regulator finds J&J vaccine has ‘possible link’ to blood clots
Al JazeeraThe European Union’s medicines regulator on Tuesday said it had found a “possible link” between Johnson & Johnson’s COVID-19 vaccine and the development of rare blood clots in a small number of recipients, but concluded the shot’s overall benefits outweigh any risks associated with its use. The European Medicines Agency said its safety committee decided that a warning about unusual blood clots with low blood platelets must be added to the vaccine’s labels, just as the regulator has also required of rival vaccine maker AstraZeneca, whose own jab was found by the agency last month to also have a “possible link” with rare blood clots. The watchdog also said that most clots among recipients had occurred in the brain and abdomen, as was the case with AstraZeneca’s shot, which is also being studied for similar rare clotting problems. Rare US blood clot cases The EMA’s update came after J&J last week halted the European rollout of its one-dose shot in response to a recommendation by the US Food and Drug Administration that officials pause its use while the rare blood clot cases were examined.