From what I have read, thalidomide inhibits the formation of blood vessels. When babies were in the womb, many of their limbs became stunted because no blood vessels were growing to support the limbs growth and development.
Thalidomide inhibition of blood vessel growth is why thalidomide is used in certain cancers....to inhibit blood vessel growth which supports a tumor cell.
The main lesson is this...just because one medication can work with one medical issue does not make it completely safe.
So many hate GMO products yet it is OK purposefully mess with human cellular biochemistry. Why turn humans into foreign protein factories? are we like the bacteria using recombinant DNA to make human proteins?
There are other ways to make a vaccine.
And the Covid jabs cause clotting...