Surprising discovery about vitamin A changes what scientists know about vision
Scientists at Johns Hopkins University have discovered the surprising role of a vitamin A derivative in the development of human vision. Their research reveals how this molecule works alongside thyroid hormones to form the part of the eye responsible for…
Data shows that these 2 fall viruses are currently elevated. Here’s what doctors say you can do to stay healthy.
Are you sniffling and sneezing right now? Although there are plenty of illnesses this fall (COVID, flu and more), rates of rhinovirus and enterovirus, which are illnesses that cause the common cold, have been high across the United States, according to…
Widespread selection of antibiotic resistance in hospital sewers
Wastewater collection Hospital wastewater samples were collected at the central complex of Sahlgrenska University Hospital in Gothenburg, the largest hospital in Sweden, with approximately 500 beds, with wards bringing their wastewater to the sampling…
Cold triggers hidden molecular pathway that extends lifespan, study finds
When it comes to health, not all temperatures are equal. Evidence suggests that cold temperatures are mysteriously beneficial for longevity, helping to boost metabolism and producing positive effects at the cellular level. On the other hand, excessive…
Florida Department of Health plans to drop four school vaccine requirements — here’s what it could mean for kids
The Florida Department of Health held a hearing in October 2026 on a proposal to remove four vaccine requirements for school and child care entry: Haemophilus influenzae type b, or Hib, chickenpox, pneumococcus and hepatitis B. These vaccines were used…
Shopper Has Heart Attack At Supermarket, But Another Shopper Walks Past The Emergency Scene And Climbs Over Her To Grab Something – TwistedSifter
A shopper has a heart attack in a supermarket, but another shopper walks past the emergency scene and climbs over her to grab something Twisted sieve Gn Health
Why “Normal Range” Doesn’t Always Mean Healthy Lab Results
Why “Normal Range” Doesn’t Always Mean Healthy Lab Results Your doctor says everything is fine, but you still feel terrible. The problem may not be your health, but how labs define what is “normal.” Understanding the difference between normal and optimal…
Beloved SLO CA Dentist Dies of West Nile Virus
San Luis Obispo dentist Dr. Michael Colleran died of West Nile virus on October 25, 2026. He is remembered for his humor, kindness, intelligence, generosity and dedication to his family. Courtesy of Sean Colleran San Luis Obispo dentist Dr. Michael…
The 6 Best High-Fiber Foods, Ranked
Fiber is found in a variety of plant-based foods, including grains, vegetables, fruits and seeds. Adding more avocado, chia seeds, bulgur, legumes and raspberries helps increase fiber in meals. Many of these foods offer additional benefits, including…
Peanuts or popcorn: which snack is better for blood sugar?
Peanuts are low in carbs and high in protein, fiber and healthy fats. Popcorn is a whole grain with fiber and a low-calorie, high-volume serving. Pair peanuts or popcorn with protein-rich foods for a more balanced, blood sugar-friendly snack. A…