People drank raw milk for thousands of years before pasteurization was invented.
..but I understand you (OP) need to support statist policies in government.
True, but many died because of it and the life expectancy was much lower. You want to go back to those days?
I doubt milk has had anything to do with life expectancy.
Just like its not raw eggs that make you sick but rather the bacteria on the shell (it comes out of a chicken's ass). If a cow's udders aren't cleaned properly, there is the chance of getting sick.
Pasteurization kills off not only harmful bacteria but beneficial bacteria as well.