The groundbreaking ambulance service was created in the 1960s as the city struggled with racial tensions and poor medical transport. It trained African-American men to provide crucial emergency care.
Syria's refugees are waiting for a new life. The artists among them are depicting this life in limbo — and their memories of the country they left behind.
A hot wind blows from the Sahara Desert across West Africa each winter. This year, the clouds of sand are so thick that flights are grounded, cocoa trees are suffering and everyone has a cough.
Zylast is a hand sanitizer that offers protection far longer than alcohol-based products or chlorine solution. That's why USAID has named it one of its "Fighting Ebola Grand Challenge" winners.
Eyelashes keep dust out and fend off drying breezes, a study finds. To do that they need to be a very precise length. Extra-long fake eyelashes hurt more than they help.
It's not exactly Priceline.com for knee replacements. But a website from the nonprofit Health Care Cost Institute could helping patients shop around for the best values.
"Nature knows how to let animals live a very long time," says Bill Gifford, whose latest book is Spring Chicken, a look at the history of anti-aging schemes and current ways people try to live longer.
There's little money for cancer care in the developing world. And many children with curable cancers die. Two doctors believe it's time to stop accepting cancer as a death sentence in poor countries.