A corneal ulcer should be suspected if blepharitis occurs after the flush. Fluorescein dye can be used to assess the cornea in this situation. Many clinicians advocate only performing nasolacrimal ...

An allergic reaction to food dye can be mild or severe. A mild reaction can result in symptoms such as hives, flushing, or itchy skin. A severe reaction can cause swelling of the face or lips ...

This important study shows that the Nora virus, a natural Drosophila pathogen that also persistently infects many laboratory fly stocks, infects intestinal stem cells (ISCs), leading to a shorter life ...

Medically reviewed by Danielle Weiss, MD Diabetic macular edema (DME) is a leading cause of vision loss in people with ...

Risk of long-term health issues Several studies have raised concerns about the potential link between frequent hair dye use and serious health conditions. Some hair dyes contain carcinogenic ...

全球癌症发病率的持续攀升正在催生诊断技术的革新浪潮。世界卫生组织最新数据显示，2023年全球新发癌症病例突破2500万例，其中近半数患者因诊断延误错失最佳治疗时机。在传统影像学遭遇分辨率瓶颈、化疗药物面临脱靶毒性的双重困境下，荧光导航靶向 ...

5 food dye. Newsweek has contacted The Bakery Group for comment. The Bakery Group has issued a voluntary recall for hundreds of cases of bread products due to undeclared allergens. The Bakery ...