Nope, just the epidemics this country has endured without media hype or shutdowns in yours and mine lifetimes over the past 50 years......to make it simple for you, lets just deal with the 2009 Swine Flu and the 2017-18 shall we?
Don't you find it odd that you survived each and everyone of them and are still alive...?....And I'll bet you never wore a protective mask for either of them.....Am I right?
LOL!
I took the vaccine. Like most of we have no immunity otherwise.