According to a CDC study, 90% of adults 20 and older are at risk for heart disease. Dr. Dave Montgomery says heart disease remains the most common cause of death because people who have risks aren't identified early enough to prevent it. #heartdisease #health #CDC Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij