Read full article here: A study in Spain has found that only a small percentage of people have COVID-19 antibodies, warningthat herd immunity will be difficult to achieve. With at least 251,789 diagnosed cases and at least 23,388 deaths, Spain…

One of the most encouraging early beliefs about the coronavirus (COVID-19) was that it seemed to have little affect on children, but we’ve since learned that’s not always the case.