Add Yahoo as a preferred source to see more of our stories on Google. A new Zika vaccine from Brazil shields the brain and testicles, avoids dengue confusion, and could reshape prevention strategies ...

On 1 February 2016, the World Health Organisation (WHO) declared a Public Health Emergency of International Concern (PHEIC) ...

On Monday, director general of the World Health Organization Dr. Margaret Chan declared the mosquito-borne Zika virus to be an international public health emergency. Chan made a particular point of ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. The Zika virus epidemic that began in Brazil in 2015 and ...

Ten years ago, the Zika virus shook Brazil. Thousands of babies were born with severe birth defects. Pregnant women faced constant fear, and public health systems scrambled for answers. While the ...