AI mammography catches breast cancer years earlier
AI-powered mammography systems can detect one in five breast cancer cases up to six years before conventional diagnosis, new research shows. The technology analyzes mammogram images for subtle patterns invisible to the human eye, flagging early-stage cancers that would otherwise go undetected. Doctors say the approach could dramatically improve survival rates by enabling treatment years earlier than current standards of care.
New oral GLP-1 drug shows promise for diabetes
A new oral GLP-1 drug has been shown to lower blood sugar levels by 7% in people with type 2 diabetes, according to clinical trial data. The medication offers a convenient oral alternative to injectable GLP-1 drugs like Ozempic and Wegovy, potentially expanding access for patients who avoid injections. Researchers say the drug could be a valuable addition to the diabetes treatment arsenal.
Ebola cases rise in Congo as new Salmonella toxins discovered
Democratic Republic of Congo's confirmed Ebola cases have risen to 676, including 136 deaths, government data showed Thursday. Health officials are racing to contain the outbreak and trace patient zero. Separately, researchers discovered 45 new toxins produced by Salmonella bacteria, providing insights into how the pathogen causes illness and opening new pathways for vaccine and treatment development. A study also found that meal timing affects metabolism and weight loss outcomes.