Hi, everyone. I am not a physician. I am just expressing my thoughts about corona virus and immune system. Thank you for watching! ampcoronaCoronaviruscoronavirus immune systemCOVID-19COVID19IMMUNEimmune systemIMMUNITYingredientsLet39sPickledPrepareRADISHSYSTEMTALKvideoVIRUSVITAMINvlogYouTube