Whenever I am asked about whether or not to drink dairy my response is always not to consume it as a beverage. Americans are the only species on the planet who drink milk after being weaned. However, if we are to consume milk my recommendation is always to use raw organic milk.
Raw milk is healing AND medicinal.
Peek here at those who also agree:
http://articles.mercola.com/sites/articles/archive/2009/11/12/Choosing-Between-Raw-Milk-and-a-Dead-White-Liquid.aspx