There is a campaign of misinformation about cow's milk that should include the factual information that commercial cows milk is saturated with bovine growth hormones and anti biotics and more often the cows themselves terminally ill.
Goats milk from goats raised this way would be just as toxic.
The facts are that organic cows milk that comes from grass fed toxin free cattle raised on land that is nutrient rich is not only safe for human consumption but highly nutritious!