July 27, 2020

Covid-19 Vaccines May Cause Mild Side Effects, Experts Say, Stressing Need For Education, Not Alarm-STAT

While the world awaits the results of large clinical trials of Covid-19 vaccines, experts say the data so far suggest one important possibility: The vaccines may carry a bit of a kick. In vaccine parlance, they appear to be “reactogenic,” meaning they have induced short-term discomfort in a percentage of the people who have received them in clinical trials. STAT, 07/27/2020