Apparently, some parents are trying to get their kids infected with the coronavirus to build up their immune systems via “COVID-19 Mixers.” Doctors say that’s a very bad idea. CoronavirusCOVID-19COVID-19 immune systemCOVID19FOX59immune systemIMMUNITYnewspurposevideoVITAMINvlogWXINYouTube
