As far as I know, virtually every serious medical forum, whether it's pharmaceutical companies, health ministries, WHO, groups of hospitals, universities etc are constantly researching, monitoring and reporting on side-effects and taking this very seriously. What makes you say they aren't?
Japan's health ministry just reported a 15 per million, or 0.0015% risk of inflammation when taking Pfizer. This doesn't change their policy position, which is to recommend and urge as many people as possible to get the vaccine, as the risks of contracting covid and its effects far outweigh this 0.0015% sideeffect risk.
Japan's health ministry just reported a 15 per million, or 0.0015% risk of inflammation when taking Pfizer. This doesn't change their policy position, which is to recommend and urge as many people as possible to get the vaccine, as the risks of contracting covid and its effects far outweigh this 0.0015% sideeffect risk.