Galen, a Greek doctor in 2 BC. But William Harvey also found out i hope this helps
If we're talking about diseases they were worse off, but if we're talking about relationships, the British had a terrible relationship with the natives and treated the natives as obstacles. but the French had trading relationships with the natives and became allies.
“Schenck believed that war helps the rich while sacrificing the poor men who are forced to fight, and he contended that the draft violated the U.S. Constitution.”