# ADHD

A long-term analysis of vaccination coverage indicates population-level herd protection from the HPV vaccine, while new evidence reframes how neurons fuel activity and links poor sleep to accelerated brain aging and inflammation. Social research underscores gaps between self-diagnosis and clinical care and highlights the need to safeguard researchers amid escalating smear tactics.

From advances in ADHD treatment to urgent warnings about wildfire smoke and climate-driven heatwaves, today's r/science discussions reveal a world where health, environment, and cognition are deeply interconnected. Researchers and the public alike are pushing for earlier intervention, smarter therapies, and global responsibility.