A cruise ship outbreak recently put hantavirus in the spotlight, but this virus isn’t new or common. It spreads when people breathe in dust contaminated by rodent droppings or urine, usually in enclosed spaces like cabins or storage areas. While rare, the infection can turn serious quickly. Health t
Brugada Syndrome is a rare heart issue passed down in families. It can cause dangerous heart rhythms, especially when certain triggers are present. Common triggers include high body temperature, certain medications used in hospitals, and even natural body reactions like strong relaxation responses.
Medical device companies often struggle to meet strict rules while still getting products out quickly. ISO 13485 is a standard that ensures quality and safety in medical devices, but following it can slow things down. Some firms try to cut corners, risking mistakes. Others get stuck in paperwork, de
The HEART framework is a new way to improve medical artificial intelligence that helps students learn about high blood pressure. Instead of letting the computer give one answer, HEART lets it look up many pieces of information and then combine them. This approach is called “retrieval‑augmented
Brandon Patterson, a 41-year-old man paralyzed from the chest down after a car crash, is testing something futuristic: a brain-computer interface. Unlike most tech that tracks movement signals, his setup implants electrodes in a part of his brain linked to decision-making. Researchers hope this appr
Around four in every ten people caring for those with memory loss have seen surprising moments of sharpness. That's what a large nationwide study discovered after surveying nearly 6, 000 caregivers and family members. These brief returns to clarity happen to patients with Alzheimer's or other memor
Light-activated cancer treatments sound high-tech—and they are. Doctors use a special light-sensitive drug called a photosensitizer (PS) to destroy unhealthy cells. The trick isn’t just dumping in more light-sensitive molecules. Studies show where those molecules go inside the cell matters more than
Doctors know a lot about cancer, but not all of them take the same steps to protect themselves. A recent survey of 616 women who work in medicine in Punjab, India, found that only some get tested for cervical cancer or receive the HPV vaccine. The study shows that the type of job a doctor does, how
Back in the 1800s, two scientists named Hansen and Neisser both studied leprosy. Hansen published findings first, naming the bacteria Mycobacterium leprae. Neisser followed a year later, but never said Hansen was wrong or ignored his work. Yet over time, a story grew that Neisser tried to take credi
Weight loss medications like Ozempic and Wegovy have helped many people shed pounds, but a hidden cost might be waiting. New research shows people often judge those who use these drugs more harshly than those who lose weight through diet and exercise. In one study, over 1, 300 participants ranked a
