Contents hide 1 Health Education News 2 A top world’s president’s coronavirus vaccine set date suffers a huge set back as the final clinical trials paused after a participant suffers an unexplained illness. 2.1 The suspected serious adverse reaction of the participant puts all international vaccination sites, in the UK, Brazil, South Africa, and the … Continue reading A top world’s president’s vaccine set date suffers a huge set back as the final clinical trials are paused