Hot weather can influence cognitive performance, according to new research. Young adults living in non-air-conditioned dorms during a heat wave performed worse on math and attention tests.
McDonald's said it's pulling salads from about 3,000 locations in 14 states, primarily in the Midwest. Dozens have been sickened with cyclosporiasis, which is caused by the parasite Cyclospora.
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After decades working to block access to clinics, the Rev. Rob Schenck says he had a change of heart and sees abortion as an issue that should be resolved by "an individual and his or her conscience."
For people who end up in the emergency room after a suicide attempt, safety planning helps them map out coping tools and get help to prevent future attempts.
The World Health Organization wanted to issue a new resolution on breast-feeding, but there was dispute over the language. A global health expert discusses why the language matters.
While permethrin on clothes can defend against ticks, how risky is the pesticide for Kitty? By minimizing their pet's exposure, cat owners can use the chemical safely, veterinarians say.
Minnesota health plans may face big financial hits from the government's decision to freeze so-called risk-adjustment payments. A trade group called the decision "ridiculous."