Allergic to Penicillin? You May Not Be

Millions of Americans who believe they are allergic to penicillin are not actually allergic. But they are steered away from using some of the safest, most effective antibiotics, relying instead on substitutes that are often pricier, less effective, and more likely to cause complications such as antibiotic-resistant infections. Those are the conclusions of a new…

What causes bladder pain?

Bladder problems can cause pain in the middle of the lower abdomen, including while urinating. There are several different causes of bladder pain, including infections and inflammatory disorders. The bladder sits in the center of the pelvis. If a person feels pain in the lower right or left abdomen, it is less likely to relate…

Medical News Today: ‘Reprogramming’ immune cells to attack cancer tumors

Cancer cells can be treacherous targets for both therapeutic agents and the body’s natural defense line — the immune system. But a new approach to “rewiring” macrophages, the body’s pathogen and debris eaters, could offer a fresh boost to cancer immunotherapy. Researchers are developing a strategy to ‘arm’ the immune system’s ‘debris eaters’ against cancer.…