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The FDA has approved bemotrizinol (BEMT) for over‑the‑counter sunscreens, marking a modernization in U.S. UV protection. The ingredient absorbs both UVA and UVB rays, is photostable, and will debut as Parsol Shield before broader market adoption after an 18‑month exclusivity period. Industry and dermatology experts say the move could improve protection and user experience, though rollout and formulation timelines remain.
Pride events across the US and Europe proceed as leaders push back on transgender rights and DEI policies. In New York and San Francisco, parades highlight activism over corporate spectacle, with hospitals facing pressure over gender-affirming care and organizers weighing participation amid federal subpoenas.
A sweeping heat dome is driving extreme temperatures across the U.S., Canada and parts of Europe. Cities are opening cooling centers, urging hydration, and preparing for heat-related illnesses during the holiday weekend. Officials warn that temperatures and humidity will push heat indexes well into the 100s Fahrenheit as heat waves persist.
The military is screening for low testosterone and offering therapy to qualified troops. Experts warn against overprescribing and emphasize that treatment targets those with clinically diagnosed deficiencies.
A string of developments around testosterone replacement therapy (TRT) has sparked a national conversation. The US military is considering testing service members’ testosterone levels and expanding access to TRT where clinically appropriate, while lawmakers and experts weigh safety, ethics and performance implications. Reports from AP News, CNBC, CNBC and other outlets indicate a widening trend in how TRT is discussed and regulated.
New York Congresswoman Alexandria Ocasio-Cortez has publicly shared her decision to begin fertility treatment, including egg freezing, during the August Congressional recess. She says the move is about taking control of her life and normalizing conversations around reproductive choices for working women. The disclosures come ahead of a scheduled ABC interview.
The FDA has cleared four blood tests to help diagnose Alzheimer's in people with memory problems, a move that could speed access to therapies. Experts caution that tests are not for asymptomatic individuals, and many questions remain about accuracy. Readers are advised to focus on brain-healthy risks like blood pressure, diabetes and smoking.