Like a common cold or a cold sore, would it be possible to get a reinfection of COVID-19? Would we be able to build up long-term resistance to it? Find out in this episode of SciShow.
[SciShow]
Like a common cold or a cold sore, would it be possible to get a reinfection of COVID-19? Would we be able to build up long-term resistance to it? Find out in this episode of SciShow.
[SciShow]