As you’re here on YouTube, you may want to watch “How Social Media Hacks Your Brain” –~– “It’s safe, why not try it?” is a good argument for any ONE drug. But it falls apart quickly.Click here to subscribe:Get more medical news analysis at or ask a doctorCoronaviruscoronavirus newscoronavirus outbreakcoronavirus treatmentcoronavirus updatecoronavirus vitamin dCOVID-19COVID19Critical Thinkingdoctorepidemiologyepidemiology for public healthhealthimmune systemIMMUNITYit39sMDmedicineMelatoninmethods mannewsPascal39sperry wilsonphysicianresearchresearchersciencescientiststatisticsvideoVITAMINVITAMIN Cvitamin CoronavirusVitamin Dvitamin d benefitsvitamin d deficiencyvitamin d for coronavirusVITAMINSvlogWägerYaleYouTubezinczinc coronaviruszinc deficiency