HEPA air purifiers may boost brain power in adults over 40 – new research

Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and older. That’s the result of a new study

Can social media bans protect young people’s mental health? Early research suggests that bans aren’t the answer

The year 2026 has been an expensive one for social media platforms. Since March, YouTube and Meta, the parent company of Instagram and Facebook, have settled or paid out in

Cutting Medicaid Is Hard — Even for the GOP

The Host Julie Rovner KFF Health News @jrovner @julierovner.bsky.social Read Julie’s stories. Julie Rovner is chief Washington correspondent and host of KFF Health News’ weekly health policy news podcast, “What