With an opportunity to overturn Republican control of Congress, Democrats hope to win voters’ support by focusing on cuts to health-care programmes. Susan Jaffe reports from Washington, DC.

Afghanistan has reported twice as many polio cases than in 2025, prompting concern over the Taliban's vaccination policies. Samaan Lateef reports.

The Lancet Countdown on health and climate change celebrated its tenth anniversary this week. The Countdown was preceded by two Lancet Commissions that sought to mobilise multiple disciplines within ...