Packages of the overdose antidote naloxone await use on Thursday, June 6, 2024, at OnPoint NYC, an overdose prevention center in New York. According to a study published Monday, June 17, 2024, in JAMA Internal Medicine, people on Medicare who survived a drug overdose in 2020 were much more likely to later receive opioid painkillers than any medication to treat addiction — and some went on to die of an overdose. (AP Photo/Carla K. Johnson)