Antibiotics hands down. A Dr should know that

Sanitation

Antibiotics Ivermectin

Cheeky laser haha

The internal combustion engine

Gunpowder.

Soap

Hand washing

Malinformation

Chlorine Dioxide & Ivermectin https://blossom.primal.net/861ee7bbf10f97f6ddbca48a891c8c481457a7eb6b90fbd84c237d99416bf3ef.mp4 https://primal.net/e/nevent1qqsgnqe6rjhxn8zlxtc8amauxxslya2jyq9wszyxf4wtqhxulh53gkcqawc3d @PierreKory

I get vaccinated and I will continue to do so. The far right is trash, just like the left.

Soap

I avoid table sugar as the anti caking agents are carcinogenic. I only use natural sugar without additives. None of those chemicals they add to sugar to make table sugar are good for you.

Sanitation