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CNN – Health

Beta-blockers are commonly used to treat a wide range of cardiovascular concerns.

After a heart attack, beta-blockers are often a lifelong medicine. Maybe they shouldn’t be

By Jacqueline Howard, CNN (CNN) — For decades, surviving a heart attack has come with a lifelong prescription: Stay on medications called beta-blockers to help protect your heart. But doctors are taking a closer look at whether long-term beta-blocker use is really necessary, especially beyond the first year of recovery. Beta-blockers are a class of

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Leafy greens such as spinach

2026 ‘Dirty Dozen’ produce: Nearly 100% tested positive for pesticides, including ‘forever chemicals’

By Sandee LaMotte, CNN (CNN) — Leafy greens such as spinach and kale and perennial kid favorites such as strawberries and grapes held the highest levels of potentially harmful pesticide residues based on government tests, according to the 2026 Shopper’s Guide to Pesticides in Produce. Nectarines, peaches, cherries, apples, blackberries, pears, potatoes and blueberries filled

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Dietician Betheny Doerfler recommends setting aside time to wash and prep produce.

Should you try the 75 Hard challenge? Experts warn the risks may outweigh the benefits

By Lily Hautau, CNN (CNN) — Five requirements. Seventy-five days. No breaks and no room for mistakes. That’s the premise of 75 Hard, a challenge created by entrepreneur and author Andy Frisella and marketed as a “transformative mental toughness program” and “an ironman for your brain,” according to his website. Chicago runner Sarah Lyons learned

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