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If you search YouTube for what to do if someone is suffering a heart attack, the platform will now display credible first-aid explainer videos at the very top of the search results.
The brief, step-by-step videos, made in partnership with Mass General Brigham and the Mexican Red Cross, cover a series of basic health emergencies and first-aid procedures, prioritized to provide timely advice right away. Tutorials will cover how to perform the Heimlich maneuver, do CPR, identify the first signs of a heart attack, and other emergency healthcare topics.
Before performing any first-aid, the American Red Cross instructs calling 911 and alerting emergency services immediately — many health conditions are time-sensitive. After that, one can…
