The Corona disruption.

[Superfan1]

Originally Posted by Oscarf164

Maybe you didn't know this, but every year is a new strain with mutations. One of the differences of this one is that is less deadly than most years.

Maybe you didn't know this; but what you are referring to is the flu virus which most years is a new strain. The coronavirus is a new virus (first diagnosed in Wuhan, China in Dec. 2019) for which there isn't a vaccine, and against which humans don't have any built up immunity.