Diagnostic dilemma: Rash 'migrated' across man's body from his anus
Health
What is xeroderma pigmentosum? A rare genetic disorder that causes people to avoid sunlight.
'Vaccine Rejection Is as Old as Vaccines Themselves': Science Historian Thomas Levenson on the History of Germ Theory and Its Deniers
The Best Dehumidifiers of 2025: Fight Damp, Mold, and Condensation
'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.
6 Best Water Flossers of 2025: For Teeth Cleaning and Gums Health
Colors are universal – even if our perception of them is subjective.
Are women less sensitive to anesthesia than men?
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.
What are ovarian cysts? All about cyst formation, symptoms and treatment
How are scientists making running shoes more eco-friendly while still maintaining their effectiveness? We asked the experts.
