Under Robert F. Kennedy Jr., the Advisory Committee on Immunization Practices made dangerous recommendations on childhood vaccines. These Chicago doctors are seeing more refusals of immunizations for ...

Sarcopenia isn't inevitable; experts reveal the no-equipment strength routine designed to fortify your joints, ignite your ...

People with weaker or more disrupted circadian rhythms were more likely to develop dementia than those with stronger, more ...

Why do some people age better than others? Five extraordinary individuals – who scientists are studying – share their tips ...

Taken together, the work shows that spaceflight can speed and then reverse blood-based aging signals through immune and ...

How old are you, really? People are flocking to so-called longevity clinics and buying tests online to find out their “biological age”—a metric that some scientists say could reveal how healthy a ...

For one, there is agonizing pain and discomfort when confronted with the issue. Then, the bad news is the prognosis that your ...

Weizmann Institute researchers say that progesterone and the stress hormone cortisol drive circadian rhythms; when out of ...

The project, titled Liver Immunocompetent Volumetric Engineering (LIVE), aims to address the shortage of donor organs by ...

Plan on a glorious extra hour of sleep as most of America “falls back” into standard time. But make sure to get outside for some morning sun, too — it’ll help your body clock reset faster. Daylight ...