The top U.S. health official is calling for all alcoholic beverages to carry a warning label about cancer risk.

Dr. Vivek Murthy’s report cites studies linking alcoholic beverages to at least seven malignancies, including breast cancer. But to add warning labels, Congress would have to act.

U.S. Surgeon General Vivek Murthy is calling for new warning labels on alcoholic drinks that inform consumers of the health risks — particularly an increased risk of at least seven types of cancer, including breast cancer, liver cancer and colon cancer.