spanish flu did not effect the healthy. most of it's victims were soldiers. and they weren't the picture of health. on rations, stuck in trenches being shelled and under continous stress and lack of sleep. soldiers died at a mortality rate of around a third.

but these people were very open to infection. and they were in large groups.

also spanish flu was not spanish. it was from america (not asia as is commonly thought) and it is in discussion whether or not it came from pigs or chickens. but the farm it came from can be traced.

this disease is going to be massive. it will kill millions. but there is nothing we can really do about it. don't worry just accept it.