Genetics and the Slave Trade.
 

Transatlantic Slave Trade Spread Parasitic Disease To The New World | IFLScience

The Slave Trade uprooted many people from where they would have stayed their entire lives unless forced out by some kind of tribal, family, or personal calamity.

It also challenges the notion that certain areas in Africa kept the same large gene pool.

Genetics In The Caribbean Show Marks Of Atlantic Slave Trade | Popular Science