Knowledge is power!
This youtube video explains all the ways in which you could become infected with COVID-19 and how your body reacts to this illness. There is still alot of unknown, researchers have only been studying it for less than 2 months.
Stay Calm, And Be Prepared Yall..... Do Not Panic!
Ref:
https://www.youtube.com/channel/UCPgLNge0xqQHWM5B5EFH9Cg