While there is an increased risk of stroke after the first Pfizer shot and a higher change of blood clotting following AstraZeneca, a Covid-19 infection comes with at least ten times higher risk, research found.
While there is an increased risk of stroke after the first Pfizer shot and a higher change of blood clotting following AstraZeneca, a Covid-19 infection comes with at least ten times higher risk, research found.