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The U.S. Army introduces a new Army Fitness Test (AFT) emphasizing combat readiness and holistic fitness, replacing the previous ACFT with updated scoring standards.

Veterans in Wyoming find healing through equine therapy with wild mustangs at Operation Remount, addressing PTSD and mental health challenges.

New research shows that junk food intake can be detected in blood and urine samples, offering a potential breakthrough in tracking ultraprocessed food consumption.

Snoozing affects REM sleep, leading to erratic sleep patterns. For optimal rest, experts offer tips for skipping the snooze and maintaining regular sleep schedules.

The Fox News Health Newsletter brings you trending and important stories about health care, drug developments, mental health issues, real people's triumphs over medical struggles, and more.

Many neglect handwashing after public outings, risking germ spread. Soap and water are vital, especially when coughing or sneezing, to prevent infections, experts say.

A new brain cancer study from Mass General Brigham suggests that gabapentin, a pain-relieving drug, may extend survival in glioblastoma patients, showing promising results.

A new study reveals which U.S. cities are the most sleep-deprived, based on factors like physical activity, obesity and noise pollution. Find out if your city makes the list.

Joe Biden's prostate cancer, marked by a high Gleason score and bone metastasis, is likely to be hormone-sensitive. Experts speak about treatment strategies and prognosis.

After a yoga injury led to slipped discs, a U.K. woman is struggling with symptoms of early cauda equina syndrome, a spinal condition that affects nerves in the lower back.