(VIDEOS) Fourth vaccine jab? And what's going on at the U.S.'s FDA?
Is all hell about to break loose?
(HD VIDEO) A doctor talks about the seriousness of two senior FDA officials resigning in the past week. These officials were charged with reviewing vaccine safety data.
Buckle up, everyone!
(HD VIDEO) A glimpse of what's happening in Israel, which is one of the most vaccinated countries on earth.