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 ...

Between 1918 and 1920, the Spanish Influenza tore across the globe and killed tens of millions, making it one of the deadliest pandemics in recorded history. Unlike many other outbreaks, it struck ...

For years, internet users have shared a rumor about U.S. Health Secretary Robert F. Kennedy Jr. falsely claiming that vaccines caused the 1918-1919 influenza pandemic known as the Spanish flu. One ...