- newA hidden breathing problem may be behind chronic fatigue’s crushing exhaustion
Scientists have discovered that most chronic fatigue patients experience dysfunctional breathing, which may worsen their symptoms. The likely culprit is dysautonomia, a disruption in how the body controls blood vessels and muscles. Breathing retraining, yoga, or biofeedback could help restore proper breathing rhythm and ease fatigue. The findings open a promising new path for managing this long-misunderstood illness.
- 7 hours ago 10 Nov 25, 4:17pm -
- newAI unravels the hidden communication of gut microbes
Scientists have turned to advanced AI to decode the intricate ecosystem of gut bacteria and their chemical signals. Using a Bayesian neural network called VBayesMM, researchers can now identify genuine biological links rather than random correlations. The system has already outperformed traditional models in studies of obesity, sleep disorders, and cancer.
- 12 hours ago 10 Nov 25, 11:51am -
- newNew online tool can predict how well blood pressure drugs will work
A new blood pressure calculator built on extensive clinical trial data helps doctors accurately estimate how much each medication will reduce blood pressure. The tool simplifies complex treatment choices and replaces unreliable BP measurements with solid evidence.
- 14 hours ago 10 Nov 25, 9:36am -
- newNew bacterial therapy destroys cancer without the immune system
A Japanese-led research team has developed AUN, a groundbreaking immune-independent bacterial cancer therapy that uses two harmonized bacteria to destroy tumors even in patients with weakened immune systems. By leveraging the natural synergy between Proteus mirabilis and Rhodopseudomonas palustris, AUN selectively targets cancer cells, reshapes itself within tumors, and avoids harmful side effects like cytokine release syndrome.
- 14 hours ago 10 Nov 25, 9:25am -
- Doctors found a way to stop a deadly metformin reaction
A hospital in Thailand created a quick-action dialysis protocol for patients with metformin-associated lactic acidosis, a dangerous reaction to a common diabetes drug. The program sharply reduced deaths and sped up treatment times. Awareness also soared, showing how organized emergency pathways can transform patient outcomes.
- 1 day ago 9 Nov 25, 11:08pm -
- A simple DNA test could reveal the right antidepressant for you
Millions struggle with depression and anxiety, often enduring long waits for effective treatment. Scientists in Sweden, Denmark, and Germany are developing a genetic test to predict which medications will actually work. Using polygenic risk scores, they can analyze DNA variations linked to mental health and drug response.
- 1 day ago 9 Nov 25, 9:51pm -
- DNA’s hidden power could transform how we make medicines
Scientists found that DNA’s phosphate groups can direct chemical reactions to make the correct mirror-image form of drug molecules. This breakthrough simplifies chiral drug production, reducing waste and energy use. Using a new “PS scanning” method, the team pinpointed which DNA parts guide reactions. The approach could revolutionize green chemistry in pharmaceuticals.
- 2 days ago 9 Nov 25, 10:29am -
- Common antidepressant found to work in just two weeks
Sertraline (Zoloft) may relieve emotional symptoms of depression and anxiety within two weeks, while physical side effects stabilize later. The research highlights how antidepressants can act on specific symptom networks rather than uniformly across all aspects of depression.
- 2 days ago 9 Nov 25, 10:21am -
- A 500-million-year-old brain "radar" still shapes how you see
New research shows that the superior colliculus, a primitive brain region, can independently interpret visual information. This challenges long-held beliefs that only the cortex handles such complex computations. The discovery highlights how ancient neural circuits guide attention and perception, shaping how we react to the world around us.
- 2 days ago 8 Nov 25, 9:30pm -
- Scientists find brain cells that could stop Alzheimer’s
Researchers have identified special immune cells in the brain that help slow Alzheimer’s. These microglia work to reduce inflammation and block the spread of harmful proteins. They appear to protect memory and brain health, offering a promising new direction for therapy.
- 2 days ago 8 Nov 25, 9:10pm -
- New laser treatment could stop blindness before it starts
Aalto University scientists have created a laser-based treatment that uses gentle heat to stop the progression of dry macular degeneration. The approach stimulates the eye’s natural cleanup and repair systems to protect against blindness.
- 2 days ago 8 Nov 25, 8:25pm -
- Common pesticides may cause testicular damage and lower sperm counts
A decade-long review by George Mason University researchers reveals growing evidence that neonicotinoid insecticides—the world’s most widely used class of pesticides—may harm male reproductive health. The findings, based on 21 animal studies, show consistent links between exposure and reduced sperm quality, hormonal disruption, and testicular damage.
- 2 days ago 8 Nov 25, 8:08pm -
- COVID vaccine linked to fewer infections and allergies in kids with eczema
New research suggests the COVID-19 vaccine could help children with eczema stay healthier overall. Vaccinated kids had lower rates of infections and allergies, including asthma and rhinitis, compared with unvaccinated peers. Experts believe the vaccine may help prevent allergic conditions from worsening, showing its value beyond protection from COVID-19.
- 2 days ago 8 Nov 25, 2:53pm -
- A hidden cellular cleanup trick could reverse aging
Researchers found that the body’s natural recycling system, the lysosome, plays a vital role in removing the protein that drives premature aging. When this system breaks down, aging speeds up. By reactivating it, scientists were able to help cells recover their youthful behavior. The discovery opens exciting possibilities for anti-aging treatments.
- 3 days ago 8 Nov 25, 9:12am -
- Stanford makes stem cell transplants safer without chemo
A Stanford-led team has replaced toxic pre-transplant chemotherapy with a targeted antibody, allowing children with Fanconi anemia to receive stem cell transplants safely. The antibody, briquilimab, removes diseased stem cells without radiation, enabling nearly complete donor cell replacement. The approach also widens donor eligibility and could soon be applied to other bone marrow failure diseases.
- 3 days ago 8 Nov 25, 8:58am -