Hugh, "And we get some types we wouldn't have seen in raw milk, such as Listeria and Pasteurella." - is wrong. Listeria is found, if found, exclusively in raw milk. For that reason pregnant women are adviced to avoid dairy products made from fresh milk (here in Norway few years ago few dozens of women had miscarriages after eating French cammember cheese).
Also I would never test my immunity drinking milk that might have tuberculosis. Strenght or weaknes of our immune system depends on so many factors. Regards Zoran
