Few 20th century thinkers predicted the 21st century era of social media and the Internet better than Marshall McLuhan. Beginning in the 1960s, the Toronto-based philosopher and scholar began to theorize about how television and radio were changing society, creating what he termed the "global village."
Doctors often let patients decide how much sedation they'd like when they have a colonoscopy.
But whether you're put under by an anesthesiologist may depend a lot more on where you live and who gets paid than patient preference, according to a new study.
Big bucks are involved. It would cost an extra $8 billion a year if anesthesia services were used for all 20 million endoscopies and colonoscopies performed each year, because an anesthesiologist or nurse anesthetist has to be paid, too.
The federal health law's expansion of Medicaid will cover some 16 million more Americans in the government program for the poor, if that part of the law survives the legal challenge it faces in the Supreme Court beginning next week.
Florida is leading 25 other states in that challenge, but that hasn't stopped two of Miami's most prominent hospitals from preparing for the Medicaid expansion.
Originally published on Tue March 20, 2012 2:18 pm
As Illinois Republicans vote in their presidential primary, only one GOP candidate is expected to be in the state. Mitt Romney planned what he hopes to be a victory party Tuesday night in the Chicago suburb of Schaumburg.
Newt Gingrich is campaigning in Louisiana, which votes on Saturday.
Ron Paul is in California, which doesn't vote until June.
And Rick Santorum is in Pennsylvania, his home state, which votes on April 24.
We hear a lot about juvenile offenders when they commit a crime — and again, when they're sentenced to spend the rest of their lives in prison. But not much is known about what happens after the prison gates slam shut.
New analysis of a photo taken in 1937 has led investigators to think it might show a piece of the landing gear from aviator Amelia Earhart's Lockheed Electra plane, which disappeared in June that year somewhere in the South Pacific.
To "strengthen our ability to continue providing the world's most insightful and investigative reporting in journalism," The New York Times says that starting in April it will limit non-paying NYTimes.com visitors to 10 free articles per month, down from the current 20.
Our collective mental image of Mexican artist Frida Kahlo has been informed, mostly, by the vibrant self-portraits she painted over the years. But she also had a collection of photographs — about 6,500 of them — that were held privately for decades after her death at the request of her husband, Diego Rivera.