Sperm Count In Western Men Cut In Half Over Last 40 Years, Study FindsA new study shows that the sperm count in men has been cut in half over the last 40 years in western countries.
Scientists Build DNA from Scratch to Alter Life's BlueprintAt Jef Boeke's lab, you can whiff an odor that seems out of place, as if they were baking bread here.
2nd Person Tested Positive for Norovirus Tied to ChipotleA Virginia health official says a second person has tested positive for norovirus after eating at a Chipotle before it was temporarily closed last week following reports of illnesses.
Girl's HIV Infection Seems Under Control Without AIDS DrugsA South African girl born with the AIDS virus has kept her infection suppressed for more than eight years after stopping anti-HIV medicines — more evidence that early treatment can occasionally cause a long remission that, if it lasts, would be a form of cure.
Doctors' Group Tells Senate to Fix, Not Repeal 'Obamacare'The nation's largest doctors' group urged senators on Friday to stop trying to repeal or replace Barack Obama's Affordable Care Act and instead begin a bipartisan effort to stabilize the insurance marketplace.
Norovirus Confirmed in Diner Who Reported Eating at ChipotleA person who reported eating at a Chipotle in northern Virginia has tested positive for norovirus. But health officials say that's not yet enough to determine the cause of the roughly 60 reported illnesses it has identified.
Trump Blasts Congress Over Failure of GOP Health Care BillPresident Donald Trump blasted congressional Democrats and "a few Republicans" Tuesday over the failure of the GOP effort to rewrite the Obama health care law, and warned, "we will return."
Hearing is Believing: Speech May Be a Clue to Mental DeclineYour speech may, um, help reveal if you're uh ... developing thinking problems. More pauses, filler words and other verbal changes might be an early sign of mental decline, which can lead to Alzheimer's disease, a study suggests.
U.S. Charges 412 People With Healthcare Fraud, Opioid-Related SchemesThe U.S. Justice Department on Thursday announced charges against 412 people for taking part in healthcare frauds and opioid-related crimes that cost taxpayers about $1.3 billion.
Sense Of Smell Plays A Role In Weight Gain, Study FindsThe sense of smell plays an integral role in the enjoyment of food, but is it possible that a person will gain more weight if they have a better sense of smell?
Don't Hate Your Gut: It May Help You Lose Weight, Fight Depression and Lower Blood PressureA universe of organisms living inside you may affect every part of your body, from your brain to your bones, and even your thoughts, feelings and your attempts to lose weight.
Studies Show Obamacare Marketplace Stabilizing, Not CollapsingThere’s been a great deal of talk as of late about the collapse of marketplaces for the Affordable Care Act and the immediate need for its repeal.