The 1918 influenza pandemic remains the deadliest in modern history, killing tens of millions — and leaving scientists with enduring questions about how it began. A century later, a virologist and ...

A groundbreaking study by researchers from the Universities of Basel and Zurich has unlocked one of the most significant viral mysteries of the 20th century. By decoding the genome of the 1918 ...

Periodically, the yearly flu transforms into a particularly virulent strain, like the Spanish flu that killed millions of people in 1918. How do these pandemic strains arise? Aa Aa Aa Although most ...

Add Yahoo as a preferred source to see more of our stories on Google. Although researchers continue to debate the exact location where the pandemic began, there is no credible evidence that anything ...