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News
Your sleep may be hiding an early clue to Alzheimer’s
1+ hour, 9+ min ago (553+ words) Frequent micro-awakenings during sleep were linked to higher genetic risk for Alzheimer’s in healthy middle-aged adults who had no symptoms. The discovery raises the possibility that subtle changes during sleep could offer an early warning signal years before memory problems…...
Scientists discover why damaged nerves struggle to heal
1+ hour, 55+ min ago (272+ words) Scientists have identified a protein that acts like a brake on the nervous system’s ability to repair damaged connections. Blocking AHR helped injured nerve fibers regrow and improved movement and sensation in mice with nerve or spinal cord injuries. The…...
Nearly half of drivers killed in crashes had THC in their blood
14+ hour, 32+ min ago (360+ words) Key Points at a Glance High THC Levels Found in Fatal Crashes The study was presented at the American College of Surgeons (ACS) Clinical Congress 2025, held in Chicago from October 4 to 7. Examining Six Years of Data "I was surprised to…...
The nearsightedness explosion may be fueled by dim indoor light, not just screens
14+ hour, 32+ min ago (345+ words) "Myopia has reached near-epidemic levels worldwide, yet we still don't fully understand why," said Jose-Manuel Alonso, MD, PhD, SUNY Distinguished Professor and senior author of the study. "Our findings suggest that a common underlying factor may be how much light…...
Experimental eye drops help blind mice see again
14+ hour, 32+ min ago (569+ words) Light-Activated Drugs Offer a New Approach The results build on more than 10 years of research. The project included the team led by Pedro de la Villa at the University of Alcalá (UAH), along with researchers from the Institut de Química…...
Scientists discover “migrions,” a viral shortcut that supercharges infection
1+ day, 16+ hour ago (497+ words) How efficiently viruses move between cells plays a major role in how dangerous an infection becomes. In a study published in Science Bulletin, scientists from Peking University Health Science Center and the Harbin Veterinary Research Institute uncovered a previously unknown…...
Scientists tested 212 plant-based meat alternatives. Every one contained fungal toxins
19+ hour, 53+ min ago (468+ words) A large survey of plant-based foods and beverages sold in the UK has found that mycotoxins, toxic compounds naturally produced by fungi, are widespread across vegetarian and vegan products. Researchers analyzed 212 plant-based meat alternatives (PMBAs) and plant-based beverages (PBBs) purchased…...
Scientists may have found a shortcut to calorie restriction’s anti-aging benefits
2+ day, 15+ hour ago (1006+ words) Reducing calorie intake has extended lifespan in animals including mice, rhesus monkeys, and fruit flies. In some studies, the animals also remained healthier for longer. But severe calorie restriction can come with serious costs. Mice placed on a diet with…...
Vaccines News -
3+ day, 2+ hour ago (385+ words) News on vaccines including HPV vaccine, shingles vaccine, bird flu vaccines and more. Read the latest research on vaccination risks and complications....
What you eat before age 2 may affect your health 70 years later
2+ day, 17+ hour ago (839+ words) Could how much sugar you consumed before your second birthday shape your health decades later – even into your 70s? A new study that my colleagues and I conducted suggests the answer could be yes. People who had less sugar exposure during…...