Dr. Oz’s Advice If You Suffer From Smoke Inhalation Like Jack on ‘This Is Us’

Spoiler alert! Sunday’s post-Super Bowl episode of NBC’s hit ‘This Is Us’ had many searching the Internet for the heart attack known as “The Widowmaker.” “This is a teachable moment for America,” Dr. Oz told Inside Edition. As millions of fans of the hit show tuned in, they saw that Jack Pearson, the character played by actor Milo Ventimiglia, isn't killed in the fire that burnt down his house. Instead, death came to the beloved TV dad from cardiac arrest caused by smoke inhalation.