"Yes, that might be true, till 2020. Something went wrong after that."
Well, that's a new tack from the anti-vaccine people. In my memory, the movement picked up steam in the late 90's, coincidentally when everyone started getting internet access. Back then people were reading stuff saying vaccines contained thimerosal. Vaccines cause autism etc etc. The late 90's was around the time that my circle of friends began having children and a few jumped onto that particular nonsense and for a while didn't want to get their children any vaccines. Thankfully they came to their senses.
I think my great-grandparents, who lived in a time when smallpox was real, Polio, Rubella, Measles, Whooping Cough and on and on were actual worries for their children's lives would call you a moron.
But you're saying all those were good. Its the new one thats bad. And you've discovered the truth "on your internet" lol. This time the conspiracy is REAL!
Isn't it strange how the powerful people running these vast conspiracies involving thousands of co-conspirator's have it all planned out, but they keep getting foiled by people making YouTube videos from a dirty apartment. You'd think "they" would just give up.