First-aid guidelines updated to address opioid overdoses and seizures

First-aid guidelines have been updated to include new recommendations for managing opioid overdoses, seizures, and other emergencies. This is the first major update since 2010, developed by the American Heart Association and the American Red Cross. The revised guidelines expand beyond traditional topics like chest pain and bleeding. They now cover a wider range of emergencies, including open chest wounds, tick bites, and heat-related illnesses. The updates aim to help both trained professionals and the public recognize emergencies and provide effective care. Bystanders are encouraged to act within their abilities and consider taking first-aid classes for better preparedness.