Dr. Lucky Tran 
The “problem” with vaccines? They so effective at preventing deaths that they create generations of people that question whether disease was a problem in the first place because they have never experienced the horrors of a world without vaccines.
Dianora (Diane Bruce)@luckytran Anyone doing any genealogy knows the horrors. Many young children died in infancy.
ShadSterling@Dianora @luckytran since I saw it I always think of that viral post, the one that says if you look at the graveyards before and after, the effectiveness of vaccines is literally written in stone.
@ShadSterling @luckytran Yes. Very true. Or looking at genealogy lists. It can be very sad.