At first blush this seems pretty ridiculous, but many scientific truths seem that way when you first encounter them. Grapefruit juice shouldn't be combined with

At first blush this seems pretty ridiculous, but many scientific truths seem that way when you first encounter them. Grapefruit juice shouldn't be combined with statins. Ulcers are caused by a stomach bacteria. Alcohol is a powerful carcinogen. Old T-shirts protect against sun better than new ones. Cats can trigger schizophrenia.