Researchers from China have used cryo-electron microscopy to show how the virus responsible for Covid-19 attacks humans.WATCH MORE: SUBSCRIBE: LIKE: cellsCoronaviruscoronavirus immune systemCOVID-19explainerhealthHUMANhuman cellsimmune systemIMMUNITYinfectsnewssarscov2videoVIRUSVITAMINvlogYouTube
