'Vaccine Rejection Is as Old as Vaccines Themselves': Science Historian Thomas Levenson on the History of Germ Theory and Its Deniers
'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.