The Zika virus outbreak in the Americas hits on the things that risk-perception researchers know worry people most. Will that be enough to overcome people's fears about genetically modified mosquitoes?
Donald Trump’s comments about Hillary Clinton’s bathroom break during the latest presidential debate were ridiculous and offensive, but at least he’s bringing attention to ongoing gender inequities.
A prestigious medical journal warns of the dangers climate change poses to public health in one of the most convincing and most frightening papers on the subject yet.