A long-term US study shows water fluoridation at recommended levels doesn't reduce cognitive ability, with kids who drank ...

Ultra-processed foods are becoming dominant in our diets, causing a surge in diabetes, obesity, heart disease, and depression, say a group of researchers, including one from NZ. The scientists publish ...

Six children's coloured sand products are being recalled after they were found to be contaminated with asbestos. The ...

Native creatures and habitats across Tongariro National Park have been disrupted by a massive 3,000 hectare blaze. The Department of Conservation says its staff will assess the site when safe to do so ...