Janssen vaccine has ‘possible link’ to blood clots, says European regulator

The EMA said that the overall benefits of the vaccine outweigh the risks of side effects

File picture: Sam Boal / RollingNews.ie

There is a “possible link” between Johnson & Johnson’s Covid-19 vaccine and very rare blood clots, the European medicines regulator has said.

The European Medicines Agency (EMA) said that a warning should be added to the product information for the Janssen jab.