Thanks. Is there a source so I can verify this chart myself?

Short answer. It was not vaccines
[![Untitled-3.png](https://imgprxy.stacker.news/7EDIlZbHnJ2acchnmHmlT_ek4y38_nCsQmwFN2743KA/rs:fit:600:500:0/g:no/aHR0cHM6Ly9pLnBvc3RpbWcuY2MvR202NUZTcngvVW50aXRsZWQtMy5wbmc)](https://postimg.cc/qNXw0wNN)
  

TLDR? Is there no short answer to my question? 

Virology is a complete scam

Here is nearly everything you ever want to know about small pox - [ALL THE FUN THINGS YOU NEVER LEARNED ABOUT SMALLPOX](https://docs.google.com/document/d/1mUfj-L3ww3s_9SZNDoHUN_iGq0ZaW6p0EOhThoRfcZ0/edit)