The risk of developing a rare type of blood clot after getting a Covid vaccine is extremely low, experts from the AHA say Their analysis revealed that chances of developing blood clots due to the vaccine are up to 10 times lower than from Covid-19 infection Those with medical conditions are advised to consult their healthcare adviser before seeking vaccination Recent events surrounding the rare cases of blood clots among people who received a Covid-19 vaccine have triggered panic, fear and heightened vaccine hesitancy all over the world. But many people are unaware that blood clotting is also a feature of Covid-19 disease.