Pot or weed that’s used to treat pain and other health problems is called medical marijuana. Some research suggests it might help you manage symptoms or medication side effects in multiple myeloma ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Marijuana plants grow in a tomato greenhouse being renovated to grow pot in Canada on Sept. 25, 2018. (AP Photo/Ted S. Warren) It ...