The World Bank classification of low-income, middle-income, and high-income country groups, that uses gross national income per capita, shapes financing, research priorities, and political narratives.

New guidelines said Senate aides could use A.I. tools for official work, including research, drafting and editing documents, and preparing briefings and talking points for lawmakers. By Catie ...

New cholesterol guidelines advise doctors to begin screening and treating people in their 30s, long before the risks of a heart attack and stroke become significantly higher. Subscribe to read this ...

Germany’s updated wine law—which is mandatory from the 2026 vintage—introduces PDOs, PGIs, and stricter regional control, but understanding the new hierarchy won’t necessarily be ...

For the first time, the U.S Securities and Exchange Commission has sought to clearly define different types of crypto assets and how the regulator will approach them, issuing those new standards ...

Human functioning is increasingly recognized as the third indicator of health, complementing mortality and morbidity. While these indicators describe ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...