Hildegard von Bingen wrote medical texts describing how to prepare abortifacients.
Un análisis químico de una área puede determinar cuánta contaminación hay en el aire. Pero hay un método mucho menos costoso que podría ayudar a las comunidades más pobres.
A chemical analysis of an area can find out how much pollution is in the air. But there's a much less expensive method that could help poorer communities.
One scholar chronicles how communities have banded together to help each other with abortion care even when it’s against the law.
Historically, the Supreme Court has held that forgoing vaccines is a threat to public health and therefore beyond the bounds of liberty.
Two experts discovered a paradox that can lead people to think disease isn't a problem.
The CDC guidance applies to areas with high coronavirus transmission rates.
As Progressive Era reforms increased the power of government, organized opposition to vaccination campaigns took on a new life.
Attention deficit hyperactivity disorder has been a controversial diagnosis since it was first described, back in the 1940s.
A bottle of bitters from about 1918 had significant amounts of alcohol and lead—and not a trace of the supposed active ingredient.