Viral infections, like the Coronavirus (COVID-19) can cause disease in humans,..

CJKent (Banned)
“The more a person needs to be right, the less certain he is...”
Title couldn’t say it all.

Viral infections, like the Coronavirus (COVID-19) can cause disease in humans, animals and even plants.

However, they are usually eliminated by the immune system, conferring lifetime immunity to the host for that virus.

1 comment

Latest

You must be a member to leave a comment.Join Now
Got something to say?
Start your own discussion