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How to recognize heart attack symptoms and save a life


Cardiologist Dr. Jennifer Hayne breaks down important symptoms of a heart attack to look out for and also demonstrates important steps to help someone who may be suffering a heart emergency.

NRNews and Information Daytime Excerpt
Appearing:Hoda KotbJenna Bush Hager
Tags: interview, NBC News, news, today, Today Show, Current Events, newscast, politics


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