In veiled conversations, some doctors may explain to dying patients how to hasten death. But overwhelmed families are left with profound questions and the feeling that no one can answer them.
Genetically, at least, not that much has changed in the billion years since you two last shared a relative. Roughly half the 500 genes yeast need for life are interchangeable with the human versions.
Late Show host David Letterman said goodbye Wednesday night with his trademark self-deprecating sarcasm. He left as he had arrived: with a hilarious show made on his own terms.
The World Health Organization isn't ready for the next pandemic or international health crisis, so the agency's leader is calling for major reforms. But will the changes be enough?
Avian influenza is ravaging poultry flocks across the Upper Midwest. The virus is "doing things we've never seen it do before," and understanding about transmission is very limited, a scientist says.
Opiate abuse has reached crisis levels, but some states aren't doing all they can to determine the depth of the problem. Finding up-to-date statistics for specific drugs is often difficult.
The think tank's article says professors are miscasting the history of the country's Qing Dynasty (1644-1911). That's big for the Communist Party, which is invested in history — and who interprets it.
The head of FIFA visited Israel and the West Bank this week, where Palestinians are petitioning to expel Israel from soccer's governing body — and its biggest international tournaments.
Expensive versions of prescription opioids that are tougher to cut, crush and inject are less likely to be abused, legislators hope. But some doctors call the bill well-meant, but ill-advised.
Six months ago, President Obama announced executive actions that would protect millions of immigrants who are undocumented from deportation. But those actions are on hold pending a lawsuit.