Health

Health FBI issues warning about air conditioner coolant
As the U.S. tries to phase out a polluting refrigerant that is used in millions of air conditioners across the country, unapproved coolant is popping up on the market - with potentially dangerous consequences.
Health Genentech Alzheimer's drug misses goals in studies Genentech Alzheimer's drug misses goals in studies
Researchers say an experimental drug from the biotech company Genentech failed to slow mental decline in tests on more than 500 people with mild to moderate Alzheimer's disease.
Health Secondhand smoke as harmful to pets as people Secondhand smoke as harmful to pets as people
Secondhand smoke can cause lung and nasal cancer in dogs, malignant lymphoma in cats and allergy and respiratory problems in both animals, according to studies done at Tufts University's School of Veterinary Medicine in Massachusetts.
Health Forgotten vials of smallpox found in storage room Forgotten vials of smallpox found in storage room
A government scientist cleaning out an old storage room at a research center near Washington made a startling discovery last week - decades-old vials of smallpox packed away and forgotten in a cardboard box.
Health  No practicing on patients: New docs get boot camp No practicing on patients: New docs get boot camp
First-day jitters come with any new job but when the work involves pushing needles into strangers' bellies, stitching up gaping wounds or even delivering babies, that debut can be especially nerve-wracking — for everyone involved.