Since the corona virus is not influenza, a flu shot would do no good. 2 thi gs can be true at once. Yes, flu symptoms are worse in most cases. Yes, corona is more deadly. Yes the media is over playing it but its smart to shut down major events but playing games in empty arenas would be fine. I think the problem here is that both "sides" have legitimate arguments and both sides can be partially correct. When its iffy, its best to air on the side of caution but i also think cancelli g everything is a bit over board. UFC is doi g it right imo.
Also, yes, more people have died from the flu but the corona virus is 10-30x more deadly than the flu (the reason its 10 to 30 is because of the variance in some people not getting diagnosed)