A quick overview of destinations frequently flagged as high risk in late 2025–early 2026 advisories: Afghanistan, Yemen, Syria, South Sudan, Haiti, Somalia, Libya, Ukraine’s frontline regions, and ...

A single intravenous dose of dimethyltryptamine, the psychoactive compound found in the Amazonian brew ayahuasca, produced significant and lasting reductions in depression symptoms across a ...

Women with type 2 diabetes who started on metformin rather than a sulfonylurea had roughly 30 percent lower odds of dying before age 90, according to a new study built on decades of data from the ...