This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Semaglutide, the active ingredient in Ozempic and Wegovy, is a glucagon-like peptide-1 (GLP-1) receptor agonist taken as a once-weekly ...

Needle and syringe programs are a proven public health intervention that provide free, sterile injecting equipment to people who use drugs. By reducing needle sharing, these programs help prevent the ...