A patchwork of advice is emerging from governments across Europe and farther afield, a day after the European Union’s drug regulator said there was a “possible link” between the AstraZeneca vaccine and a rare clotting disorder.
A patchwork of advice is emerging from governments across Europe and farther afield, a day after the European Union’s drug regulator said there was a “possible link” between the AstraZeneca vaccine and a rare clotting disorder.