A major change in the way HHS plans to evaluate vaccine safety is raising fears that approvals will become unnecessarily ...

according to University of Washington Magazine. "The kids were among the very first humans to get the vaccine," Joyce said. Salk then injected children who had already had polio. He noted that ...

One Washington County boy played a particularly crucial role in the vaccine’s development. Blood from Jimmy Sarkett, who hailed from Daisytown, was used by Salk because he had the rarest type of polio ...

In a nutshell At current vaccination rates, measles could become endemic in the US again within 21 years, with researchers ...

Officials say Pakistan has launched a weeklong second nationwide vaccination campaign to protect 45 million children from ...

I wouldn’t wish this on my worst enemy.” People living with post-polio maladies worry that a climate of anti-vaccine skepticism could set back the United States’ success in eliminating ...

Officials say gunmen have shot and killed two security officials assigned to protect polio workers in restive southwestern Pakistan ...