Neanderthal Gene Still Shapes Muscle and Jaws in Some Living Humans
Neanderthals vanished roughly 42,000 years ago, but a piece of their biology appears to be quietly at work…
Hormone cycles dictate how the brain absorbs neuroprotective drugs
Consider what we ask of a clinical trial. We gather people who differ in nearly every way that…
Too Many Men Are Taking Testosterone, Study Suggests: Risk and Benefits
America is reaching peak testosterone. In 2026, interest in the hormone is everywhere, from T-maxxing trends on social…
Millions in Great Britain using or seeking weight loss drugs
An estimated 1.6 million adults in England, Wales and Scotland used drugs such as Wegovy and Mounjaro to…
Menopause is forcing some women to quit work
Menopause care is lacking, leading to delays in care experts say Dr. Stephanie Faubion of the Menopause Society…
Drinking less water daily spikes your stress hormone
Researchers discovered that people who don’t drink enough water react with sharper cortisol spikes during stressful events, explaining…