'How could this be allowed to happen?': The threat of 'superbugs' has been known since the first antibiotic was developed, but we have failed to stop it.
MATTHEW YOUNG: 'I went to the Pope's funeral – it felt like a celebration, but then the atmosphere changed' – Matthew Young
Climate change is causing food to spoil faster, making hundreds of millions of people around the world sick.
How are scientists making running shoes more eco-friendly while still maintaining their effectiveness? We asked the experts.
'We're already on the brink of disaster': Deadly measles outbreaks could erupt across the US within the next 25 years if vaccinations stop, model predicts
Microplastics have been found in 'clean rivers' for half a century – what could this mean for human health?
Acne vaccine: Experimental injection to treat common skin condition reaches clinical trials. Here's what you need to know.