highly unlikely because there isn't a species on earth that consumes milk past the infant stage and it is their own species. the only milk you should be drinking is your mommy's milk when you are a baby and fresh out of her breast. not formula
and even if you disagree with that milk ask if that milk is pasteurized (it won't be), if the cow is grassfed (highly unlikely). so it isn't even raw milk anyway.
so my answer pure and simple is avoid milk as much as possible. it will do your health the most good.