Health

By Madeline Holcombe, CNN (CNN) — Reducing your red meat consumption could have many positive impacts — on your heart, the environment, and maybe even on your long-term cognitive health, according to a new study. Those who ate a quarter of a serving or more of processed red meats — such as bacon, bologna and

By Kristen Rogers, CNN (CNN) — The US Food and Drug Administration has banned the use of red dye No. 3 in food, beverages and ingested drugs, more than 30 years after scientists discovered links to cancer in animals, the agency announced Wednesday. A synthetic color additive made from petroleum and chemically known as erythrosine,

By Jen Christensen and Carma Hassan, CNN (CNN) — The US Food and Drug Administration is proposing limits on the level of nicotine in cigarettes and some other types of tobacco products in order to make them less addictive, the agency announced Wednesday. “If finalized, the United States would be the first country globally to

CNN By Julianna Bragg, CNN (CNN) — A restless night may leave you feeling tired at work, but what if your job is the very thing disrupting your sleep? People with highly sedentary jobs — accounting for 80% of the current US workforce — face a significantly higher risk of insomnia, according to a new

By Julianna Bragg, CNN (CNN) — A restless night may leave you feeling tired at work, but what if your job is the very thing disrupting your sleep? People with highly sedentary jobs — accounting for 80% of the current US workforce — face a significantly higher risk of insomnia, according to a new study

By Madeline Holcombe, CNN (CNN) — Fewer people are eating in a way they consider healthy –– and they don’t even like it, according to new data. “In some instances, we’re still seeing strong majorities of people saying that they enjoy their food,” said Andrew Dugan, consulting principal researcher at Gallup. “But the decline has

By Jen Christensen, CNN (CNN) — Chemicals found in sewage sludge that some farmers use to fertilize fields and pastures can pose a threat to human and animal health, the US Environmental Protection Agency said Tuesday. Exposure to food from farms that use the sewage sludge can raise a person’s risk of developing cancer or

By Carma Hassan and Deidre McPhillips, CNN (CNN) — The US Food and Drug Administration is proposing that nutrition information be placed on the front of packaged foods to provide at-a-glance information about saturated fat, sodium and added sugar. “This proposal plays a key role in the agency’s nutrition priorities, which are part of a

By Andrea Kane, CNN Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. (CNN) — The start of the year can be exhausting: After running yourself ragged over the holidays — hosting the perfect party, finding

By Deidre McPhillips, CNN (CNN) — New research suggests that the risk for developing dementia is significantly higher than previously estimated, and the burden on the United States population will grow substantially over the next few decades. Overall, more than 2 in 5 people over the age of 55 in the US – about 42%

By Jen Christensen, CNN (CNN) — As some people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air inside and especially cautious when cleaning up. Smoke, ash and all the toxic chemicals that come with both can seep into even well-sealed homes and pose risks

By Amanda Schupak, CNN (CNN) — As if drugstore aisles weren’t already overflowing with dozens of conventional and natural underarm deodorants, an array of sticks, creams and sprays from heavily marketed big brands now promises “whole-body” odor control. The products often come labeled with explicit or less than subtle nods to private areas. “It is

CNN By Dana Santas, CNN (CNN) — If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than that — it’s the powerhouse that stabilizes, supports and moves you through life. Despite its central role in your body’s physical function, the

By Dana Santas, CNN (CNN) — If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than that — it’s the powerhouse that stabilizes, supports and moves you through life. Despite its central role in your body’s physical function, the core

By Julianna Bragg, CNN (CNN) — With the start of the new year, it’s easy to feel overwhelmed by unrealistic goals and fitness trends. But you don’t need to follow those fads. Research shows that even a short amount of walking — one of the most accessible forms of exercise — can help set you

CNN By Alexandra Banner, CNN (CNN) — Several iconic and beloved landmarks in Los Angeles have fallen victim to wildfires this week. Luckily, the Getty Villa museum in the Pacific Palisades narrowly escaped destruction, with fire prevention systems saving its priceless collection of Greek, Roman and Etruscan antiquities. Here’s what else you need to know

By Sandee LaMotte, CNN (CNN) — Over-the-counter protein powders may contain disturbing levels of lead and cadmium, with the highest amounts found in plant-based, organic and chocolate-flavored products, according to a new investigation. There is no level of lead that is safe for humans, according to the US Environmental Protection Agency. Cadmium is a carcinogen