The head of the World Health Organization said that"'Mexico is in bad shape" with the pandemic and urged its leaders to be serious about the coronavirus and set examples for its citizens.

The World Health Organization confirmed Friday that Mexican authorities believe the man with a rare human case of bird flu actually died from other co-morbidities.. On June 5, the WHO shared an ...

The World Health Organization confirmed on Wednesday the first-ever fatal case of a subtype of bird flu in Mexico.. It is the first laboratory-confirmed human case of the H5N2 strain of bird flu ...

Authorities in the U.S. and Mexico have asked the World Health Organization to declare a public health emergency of international concern over a deadly fungal outbreak, a Centers for Disease ...

Mexico's President Andres Manuel Lopez Obrador on Wednesday said the World Health Organization (WHO) should certify COVID-19 vaccines in public use, amid fears some vaccinated Mexicans will not be ...

The Pan American Health Organization says the most affected age groups are children under the age of 5 and adolescents aged ...