Naloxone can prevent opioid overdose deaths, but only a tiny percentage of Americans at risk are prescribed the lifesaving drug.

That's the key finding from an analysis of nationwide data on adults with private health insurance.

The researchers found that while naloxone (Evzio, Narcan) prescriptions in this group rose betwee... Full Page

Travelers from China will now have to undergo enhanced screening at three major U.S. airports for symptoms of a new coronavirus that has caused an outbreak of pneumonia in China, federal health officials said Friday.

The three airports -- San Francisco (SFO), New York (JFK) and Los Angeles (LAX) -- receive the most travelers from centr... Full Page

Minority women with breast cancer are less likely to have insurance, which could lower their odds of survival, researchers say.

"Having adequate health insurance for all could reduce the persistent racial outcome disparities in breast cancer," said study lead author Dr. Naomi Ko, assistant professor of medicine at Boston University Sch... Full Page

There's more evidence that the canine-human bond is a tight one: New research finds that stray dogs pick up on human commands, even though they haven't been trained.

Of the untrained dogs in the study, 80% went to the place a person pointed to. This suggests dogs understand complex gestures by watching humans, which might be a clu... Full Page

Patients taking the blood thinner warfarin have been told that it should be taken at night, but a new study found the time of day doesn't matter.

"Whether warfarin is taken in the morning, or the evening, its therapeutic effect is the same," said lead researcher Dr. Scott Garrison, an associate professor of family medicine at the Univ... Full Page

Couples struggling to get pregnant might want to add a little more fish in their diet, a new study says.

Young men who take fish oil supplements appear to have better sperm quality and higher testosterone levels than those who don't, as well as larger testicles, researchers report.

Although it wasn't tested as part of the stu... Full Page