"According to American biochemist Dr. T. Colin Campbell, milk is one of the most harmful foods we are consuming, and he has the scientific research to back up this claim. Warning people that milk ‘turns on cancer’ and ‘leeches calcium from your bones,’ Dr. Campbell is well-known for his influential book, The China Study: The Most Comprehensive Study of Nutrition Ever Conducted And the Startling Implications for Diet, Weight Loss, And Long-term Health. Based on a 20-year long study conducted by the Chinese Academy of Preventive Medicine, Cornell University, and the University of Oxford, The China Study documents serious negative implications of consuming milk."

Details at https://www.wakingtimes.com/2019/02/07/top-scientist-exposes-the-real-dangers-of-milk-it-turns-on-cancer-and-leaches-calcium-from-your-bones/