CDC probing ‘handful’ of new potential J&J vaccine reactions Fox NewsJohnson & Johnson said blood clots have been reported with all Covid-19 vaccines. The author of the study they cited says they're wrong. CNN What does a strong reaction to a COVID-19 vaccine mean? MarketWatchThe Johnson & Johnson vaccine needs an honest risk assessment | TheHill The HillMonday, April 19, 2021 Kaiser Health NewsView Full Coverage on Google News