Where is the proof that raw milk from healthy animals causes disease?
You made the claim, so you come up with the proof to back up the claim.
It is a widely made claim by all sorts of people everywhere, but where is the proof, where are the studies?
Surely, if it was so common then it should be extremely easy to find a study.
There are many well-known cases of food poisoning from partially cooked foods and pasteurized dairy, but where are all of the cases of disease caused by healthy raw milk?
The reason that pasteurization is so widely used is purely economic. Pasteurized milk transports easily and the milk doesn't turn sour. Pasteurization is also a means by which UNHEALTHY milk from UNHEALTHY cows can me made to SEEM healthy by killing off pathogens. Whereas milk from HEALTHY cows will not have those pathogens in them in the first place due to the large numbers of acidophilus cultures present in them crowding out any pathogens. That is why if you let HEALTHY raw milk sit out on your countertop it will sour into a pleasant tasting beverage that has been used for thousands and thousands of years, perhaps more. But if you let Pasteurized milk sit out it will turn into a rotten and putrid disgusting beverage that no one will want to drink.
As a human being in the 21st century, it is a prudent thing to understand where you came from and where habits come from. Most of our ancestors drank raw milk somehwere along the line, except for the past 80 years or so.
Prior to the 20th century sour milk was very commonplace and it was well known to be a healthy food.
Pasteurized milk has been linked with so many modern diseases that you would have to either be totally ignorant or work for a dairy company to not be aware of this.
Go travel to India some time and see how many people drink soured raw milk for health. Sour milk in India is probably the most common remedy for stomach problems.
Go scour curezone for testimonials about how people had very substantial health gains from drinking raw milk.