Conjunctivitis, often called pink eye, has long been associated with certain telltale signs and common causes. However, a ...

In a new genetic study, scientists have charted the rise of 214 human diseases across ancient Europe and Asia. By Carl Zimmer To prepare for future pandemics, scientists look to the past for clues.

COVID-19 may have felt like a once-in-a-lifetime pandemic, but the pathogen behind the world’s next global health crisis is likely already on scientists’ radar. The World Health Organization (WHO) ...