Dr. Edward Jenner got it right on the first try SMALL

Dr. Edward Jenner got it right on the first try.He was the inventor of the first successful vaccine, which was for smallpox; the deadliest killer in the world during the 18th century, and he got it right the first time. There was no need for a new booster shot every 3 months for life. So what is up with modern science? It's all about making Big Pharma the richest conglomerate in the world and enslaving the world forever.https://imgflip.com/i/5xh7zv