(KXAN) — After a recent resurgence in several states, health officials are warning residents to be aware of a dangerous of an unauthorized “treatment” for COVID-19 — often being taken with dangerous ...

In 2006, a contested region of southern Sudan that had been embroiled in a long civil war recorded more than 20,000 cases of Guinea worm disease, 80% of the world’s total. Last year, the now ...