Scientists make advancement in breast cancer drugs
Two new drugs for advanced HER2-positive breast cancer were tested in separate studies, and scientists say they've made progress in the development of new treatment options.
cancer drugs
CVS pulls Zantac, similar drugs over cancer worries
Walmart, the United States' largest retailer, is the latest to announce it's suspending the sale of Zantac and other over-the-counter ranitidine medications due to concerns they might contain a substance that can cause cancer. Customers can return the products to Walmart or Sam's Club stores for a refund.
