[cgbg]

That’s all there is to it.

Thalidomide cures morning sickness with no side effects. That's all there is to it.

https://www.dana-farber.org/newsroom/news-releases/2018/after-60-years--scientists-uncover-how-thalidomide-produced-birth-defects/

First came the birth defects, but it took _sixty_ _years_ to figure out the mechanism.

When you play with fire you can get burned--overconfidence is very dangerous.

[databoss]

The difference between medical research in the 40s and 50s is light years from what it is today.

[servantboy777]

Doctors coast to coast, all over the nation prefer Camel cigarettes.

https://www.bing.com/videos/search?q=camel+cigarette+ad+doctors+prefer+camels&docid=607991365734905132&mid=DABA2D61DF77B0CB1E2BDABA2D61DF77B0CB1E2B&view=detail&FORM=VIRE