Vaccines and Blood Clot Risks
Cathy2021-04-20T15:43:53-05:00Science Table Covid-19 Advisory for Ontario Lay Summary What do we know so far? The United Kingdom, European Union, and Scandinavian countries have reported that the AstraZeneca COVID-19 vaccine appears to be associated with rare cases of serious blood clots, including blood clots in the brain. These blood clots have two important features: they occur 4 to 20 [...]