It's been six days since Buffalo Bills player Damar Hamlin collapsed on the field in front of millions. Many feared the worst. But just two days after suffering a cardiac arrest, he woke up and has ...

Watching someone collapse from sudden cardiac arrest is a scary experience — but knowing what to do can save a life. Quick ...

TAMPA, Fla. — Tamisha Derks is the owner of Concierge Healthcare Training. She teaches First Aid and CPR to organizations and businesses in the Tampa Bay area. Derks started the business several years ...

When Buffalo Bills football player Damar Hamlin suffered a cardiac arrest and collapsed on the field this week, medical personnel and an ambulance were nearby. But most people who suffer cardiac ...

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Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...