The Best Tea for Oral Health, According to Dentists
Green tea may support oral health with its antioxidant and antimicrobial properties. Choose unsweetened green tea to avoid added sugars that can contribute to cavities. Brushing, flossing and regular visits to the dentist remain essential to healthy…
Surprising brain signal could explain why eating less protein extends lifespan
Protein restriction can trigger a body-wide adaptive program that links nutrient sensing, hormonal signals, brain activity, and metabolism. Credit: Shutterstock A new paper suggests that limiting protein intake triggers a coordinated response throughout…
If your dog doesn’t like someone, he’s detecting something you can’t
For countless dog owners, few moments are as confusing as seeing their companion suddenly back away, bristle, or even growl at a stranger who seems entirely pleasant to everyone else. Scientists and pet enthusiasts have long wondered whether these…
Leucine does more than build muscle. It energizes your cells
Mitochondria are often described as the powerhouses of the cell because they produce much of the energy our bodies need to grow, move, repair tissues, and perform daily functions. But they don’t operate at a constant pace. Instead, mitochondria…
How long does vertigo last? Experts discuss
October 3, 2026, 6 a.m. ET When everything is running smoothly, a few minutes seem like an eternity. But the actual duration of vertigo episodes can last from a few minutes to several weeks. Any dizziness merits evaluation by a doctor, according to…
Study finds arterial plaque in 1 in 13 adults under 30 without symptoms
NEWYou can now listen to Fox News articles! A buildup of artery-clogging plaque may start much earlier than many people think, new research suggests. About 1 in 13 adults aged 18 to 29 already had silent atherosclerosis – the hardening of the arteries…
Yuba City child came into contact with bat that tested positive for rabies, authorities say
Yuba City child came into contact with bat that tested positive for rabies, authorities say TOWN OF YUBA, CA. — A child in Yuba City came into contact with a bat on the ground that later tested positive for rabies, the Sutter Animal Services Authority…
Aging brain doesn’t decline – it adapts, study finds: ScienceAlert
As we age, our episodic memory – managed by the hippocampus region – gradually deteriorates. This is memory tied to specific details, like where the car is parked or the time of an appointment. In old age, semantic memory, controlled by the frontal…
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The dengue outbreak in Florida is now the largest in the continental United States in decades.
By MIKE STOBBE NEW YORK — The current dengue outbreak in Florida appears to be the largest in several decades in the continental United States. State health officials reported this week that more than 250 cases of locally acquired mosquito-borne illness…