A second child, who was unvaccinated and had no underlying health conditions, died from measles in Texas on April 3.

A second child has died from measles amid an ongoing outbreak that is sweeping across ... according to the World Health Organization. The virus is one of the most contagious infectious diseases ...

Nigeria has received more than 1 million vaccines from the Gavi-funded global stockpile to combat a meningitis outbreak in the northern part of the country ...

Disturbing footage circling on social media shows blood bubbling up from the ground in Csemeztanya, Hungary, where more than 3,000 cattle infected with FMD were buried. To prevent contamination, ...

Most measles cases in the U.S. are due to an outbreak in West Texas in the largely ... to be the most contagious infectious disease in the world. After someone gets infected, the virus lives ...