This randomized controlled trial conducted in Kenya and Uganda assessed whether fractional doses of the 17D-204 yellow fever ...

The standard protective dose is almost 14,000 units, but even 500 units raises antibody levels sufficiently to do the job.

Yellow fever vaccine is highly effective with a single dose, but vaccine supply is limited. The minimum dose requirements for seroconversion remain unknown. In this double-blind, randomized ...

Whether you’re road tripping across the country or flying to the other side of the world, there are certain vaccines you ...

The WHO advises using fractional doses of the 17D yellow fever vaccine when outbreaks occur during vaccine shortages, but evidence on the immunogenicity of these lower doses is limited.

The yellow fever vaccine, a one-and-done shot that kicks in after 10 days and lasts a lifetime, is the cornerstone of this effort. Travelers, take note: Theoretically, starting tomorrow, March 11, ...

March 13th marks five years since an emergency declaration was issued in 2020 for the unfolding COVID-19 outbreak. But it's far from the only deadly virus to impact the Port City over the years.

Previous studies on vaccines against yellow fever, seasonal influenza, and other diseases have shown that molecular markers in blood correlate with vaccine response. A recent meta-analysis of over ...