Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

Spain on Monday announced fresh measures worth almost 3.8 billion euros to help stricken citizens recover from the country's worst floods in a generation that have killed 222 people. The exceptional ...

People in the southern U.S., Appalachia and the Rust Belt states score lowest on the Human Development Index (HDI), a composite measure that includes a population’s life expectancy, education and ...