Rift Valley News

Health

The latest health reporting, source-backed developments and clearly labelled analysis from Rift Valley News.

150 stories on the record

  1. Scientists discover a surprising paradox in how our cells age

    Scientists have discovered that the body's cellular recycling system behaves very differently during aging than previously believed, with higher activity sometimes linked to worse physical health.

    Health · ScienceDaily · Top Health ·

  2. The secret to handling stress better may start at breakfast

    Your daily routine could have a bigger impact on your ability to handle stress than you realize. A Binghamton University study of approximately 400 college students found that eating breakfast regularly, exercising, sleeping well, and taking fish oil were associated with greater psychological…

    Health · ScienceDaily · Top Health ·

  3. The Sometimes-Awkward Art of Asking for a Second Opinion

    A doctor has recommended a course of action that is invasive, expensive, or somehow different from what you'd prefer. Is it OK to get a second opinion? The answer is yes. Here’s how to make the ask a little less awkward.

    Health · KFF Health News · Latest ·

  4. After 30 years, scientists finally have a drug for a deadly brain disease

    The FDA has approved the first drug that directly targets Alexander disease, a devastating neurological disorder affecting fewer than one in a million people. Developed through decades of research, Zanvastro showed promising results in clinical trials, stabilizing motor function and even improving…

    Health · ScienceDaily · Top Health ·

  5. Scientists find a surprising genetic twist behind octopus intelligence

    The remarkable intelligence of octopuses, squid, and cuttlefish may trace back to an ancient reshuffling of their DNA that created new connections between genes. Scientists discovered that these changes in the genome's 3D structure may have helped drive the evolution of their unusually complex…

    Health · ScienceDaily · Top Health ·

  6. Popular weight loss drugs linked to a surprising fingernail problem

    Popular GLP-1 weight loss drugs, such as Ozempic and Wegovy, have been linked to unexpectedly high rates of nail detachment, hair loss, and scalp inflammation, with some problems occurring several times more frequently among users.

    Health · ScienceDaily · Top Health ·

  7. The hidden math of Alzheimer's could point to new treatments

    Mathematics may hold unexpected clues to understanding Alzheimer’s disease. Scientists have developed a model showing how common metals like copper and zinc may influence the buildup of proteins associated with the disease, while also exploring possible ways to stop the process.

    Health · ScienceDaily · Top Health ·

  8. New injection makes fat cells self-destruct

    Scientists have developed an experimental injection that destroys fat cells and significantly reduces dangerous belly fat, potentially opening a new path to treating obesity.

    Health · ScienceDaily · Top Health ·

  9. The eye has a hidden cleanup system scientists never knew existed

    Scientists have discovered a hidden cleanup system at the back of the eye that drains fluid and waste through a previously unknown pathway. The surprising finding, demonstrated in mice, could open the door to new treatments for glaucoma, macular degeneration, and other causes of blindness.

    Health · ScienceDaily · Top Health ·

  10. Eating olive oil before carbs has a surprising effect on blood sugar

    A simple change in the order you eat your food could help prevent blood sugar spikes. Scientists discovered that giving mice olive oil before carbohydrates slowed digestion and activated a surprising combination of hormones and nerve signals that helped regulate blood sugar, even in mice with type…

    Health · ScienceDaily · Top Health ·

  11. A plastic once thought harmless may be fueling fatty liver disease

    One of the world's most common plastics may pose a hidden threat to liver health. Texas A&M researchers discovered that polyethylene microplastics can contribute to fatty liver disease, with potentially worse effects when combined with an unhealthy diet.

    Health · ScienceDaily · Top Health ·

  12. Neanderthals may have used prehistoric glue as an ancient antibiotic

    Neanderthals may have used a sticky substance made from birch bark to treat wounds thousands of years before antibiotics existed. Researchers recreated ancient birch tar production techniques and discovered that every sample could inhibit the growth of bacteria responsible for dangerous wound…

    Health · ScienceDaily · Top Health ·