It's been months since a nurse who treated Ebola patients in Africa was quarantined by New Jersey's governor upon arrival at Newark airport. But a legacy of confusion about state travel rules remains.
Ingredients and preparation matter in making a delicious dinner. But so do a lot of other external factors, from your mood to room lighting. Here, a guide to enhancing the pleasures of the plate.
Big questions have bedeviled virus hunters for 38 years: Why do people differ in their response to Ebola? Is it becoming more or less dangerous? There's now more evidence about who gets sick and why.
Quick treatment with Narcan can save a life after an overdose of heroin or opioid pain pills. The year 2014 saw more police, drug users and their families carrying Narcan "rescue kits."
Breast cancer treatment typically involves surgery and chemotherapy, followed by radiation. But growing scientific evidence shows that in most cases, women get more radiation than they actually need.
Lourdes Garcia-Navarro talks to researcher Robert-Jay Green about how people behave in same-sex marriage compared with heterosexual marriage. Green has studied LGBT relationships going back to 1975.
The songs of zebra finches, long used as a model for how humans learn to use speech, get a little sloppy after a few drinks, a new study finds. Future research will look at how it affects learning.