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Certain biomarkers — also referred to as biological markers or medical signs — can have a direct impact on sleep. Two experts shared the important measurements and how to optimize them.

Two cases of measles have been reported in Chicago this week, including a young child staying at a migrant shelter, according to the Department of Public Health.

The New Jersey Department of Health is investigating a suspected cluster of mumps cases in Hunterdon County among eight family members who traveled internationally. Doctors weigh in.

This weekend, check out some of the most important stories and topics in Health over the past week that you may have missed, or have been meaning to check out.

Fox News Digital spoke to sleep experts about common reasons for daytime sleepiness — and how to ensure the right amount of rest for mental and physical wellness.

There are some things people can do to extend their lives. Dr. Gary Small, a memory, brain and aging expert at Hackensack Meridian Health in New Jersey, shares the five most important behaviors.

A bacterial infection known as parrot fever has killed five people in Europe, according to an announcement from the World Health Organization. An infectious disease expert weighed in.

The Fox News Health Newsletter brings you trending and important stories about health warnings, drug shortages, mental health issues and more in this weekly recap.

Daily acts of self-compassion have been linked to improved mental health, according to a study from the University of California Berkeley. The researchers and a psychologist discussed the benefits.

Tingling fingers can be annoying and uncomfortable. Kerry Levin, M.D., chair of the department of neurology at Cleveland Clinic, reveals what causes the “pins and needles" sensation.

A Minnesota woman who went 25 minutes without a pulse is sharing her survival story to raise awareness of sudden cardiac arrest. A cardiologist weighed in with insights and advice.

There are weird wellness trends out there, some of which are worth giving a try, and others you should stay clear of. Take a look at a few viral trends.

Amid reports of a U.K. man's death from high amounts of vitamin D, two medical experts are warning about the dangers of excessive consumption through supplements.

In a study led by scientists at Mass General Brigham, deep brain stimulation was able to pinpoint dysfunctions in the brain that are responsible for four cognitive disorders.

People on weight-loss journeys should not rely solely on anti-obesity medications, according to a statement from the Academy of Nutrition and Dietetics.

A community of "long COVID" activists has planned a march in Washington, D.C., to protest a recent announcement from the CDC. One of the organizers speaks to Fox News Digital about the event.

Lynch syndrome is a genetic disorder that makes someone more susceptible to many different kinds of cancer. Two experts spoke with Fox News Digital about what people should know.

A familiar scent could help individuals with depression recall memories more easily than verbal cues, according to a recent study published in JAMA Network Open.

This weekend, check out some of the top stories of the week in Health that you may have missed, including key insights on COVID and autoimmune treatments.

As of 2022, more than one billion people — 43% of adults — were living with obesity across the world, according to the NCD Risk Factor Collaboration, a global network of health scientists.