County sheriffs and jail administrators say growing jail populations are outpacing space and staffing, forcing jails to ...

Sequencing plant and animal DNA in municipal wastewater detected real-time sociodemographic food habits, paving the way for ...

Scribe Therapeutics is a Phase 1 clinical-stage biopharma developing in vivo CRISPR gene editing for disease prevention, ...

Testosterone testing for soldiers sounds simple, but a low result rarely tells you why – or what to do about it.

Three studies used nationally representative survey data to project how the new dyslipidemia guideline would affect ...

Scientists are exploring why high temperatures may increase brain stroke risk, who is most at risk, and how the threat may ...

Health and Human Services Secretary Robert F. Kennedy Jr. has baselessly tied alleged declines in sperm counts among ...

India's total fertility rate (TFR), or the average number of children a woman would have, has fallen even further to 1.9 from 2.1, according to the latest sample registration system (SRS) report of ...

Monarch butterfly populations in North America have been in dramatic decline for several decades. But in a glimmer of hope for the iconic orange-and-black species, the 2025 population estimate was ...

Population health nursing is where nursing and public health come together. These nurses help connect everyday clinical care with key public health activities — like assessing community needs, ...

The fall is astonishing. At its height, the global fertility rate hit 5.3 births per woman in 1963, but it has been in near-constant decline ever since. Sixty years on, it is now only around 2.2. In ...

New census estimates show the effects of falling birthrates and President Trump’s anti-immigration policies. As his term continues, immigration is expected to drop even further. By Jeff Adelson and ...