In a new study, researchers found that being hospitalized for flu or COVID-19 was linked to a 24 percent increase in later lung cancer risk. Learn how to protect yourself.

Even a single course of antibiotics can change the gut microbiome long-term, according to a new study, with some drugs having ...

Trees are releasing pollen earlier and earlier over the past decades as global warming causes longer growing seasons. Here’s where the pollen counts are really starting to climb.

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

Scalp odor can be a hygiene issue — or it can be a sign of an underlying scalp condition. For some people, a musty, sour, or yeasty smell emanating from the scalp may be due to excess oil and sweat, ...

Women with higher levels of p-tau217, a blood protein, were twice as likely to eventually develop dementia or mild cognitive impairment.

A study of 2.1 million births found no link between prenatal acetaminophen exposure and ADHD or autism when researchers compared sibling outcomes.

A single exercise session increased electrical activity in a brain region tied to learning and memory, a first-of-its-kind ...

Sit on a chair or couch with your back straight. Cross your right ankle over your left knee. Use your hands to gently push your right shin down until you feel a stretch in the buttock. To intensify ...

Being cold may improve calorie burn, but there are multiple factors at play. Learn more about the potential health benefits and risks of cold exposure for weight loss.

Health news moves fast, with new studies, findings, and regulatory updates changing the landscape daily. Insights from advocates and celebrities can also impact the public awareness of certain health ...