Dr. Jeffery Taubenberger, who has been serving as acting head of the National Institute for Allergy and Infectious Diseases (NIAID) for just over a year, has stepped down for unknown reasons.

Australia became the first country to prohibit those under age 16 from using major social media platforms in December 2025. The aim was to limit the potentially harmful cognitive, social, and mental health effects on children. So far, the results do not look promising.

A history of atopic dermatitis (AD) is associated with an increased risk for retinal detachment (RD), according to a study published in Ophthalmology Retina.

The U.S. Food and Drug Administration has approved AstraZeneca’s Enhertu (fam-trastuzumab deruxtecan-nxki) for both the neoadjuvant and adjuvant treatment of patients with human epidermal growth factor receptor 2 (HER2)-positive early breast cancer.

For decades, people have been told that their weight problems can be solved by math: Calories in, calories out. If weight were a simple math equation, more people would likely have the weight they desire. But it is much more complicated.