News & Perspective

The Florida study suggests a 'perfect storm' of conditions made Miami a favorable setting for Zika and that mosquito control helped reduce disease levels.

Federal officials have a plan to fill gaps with a supply of a similar vaccine made in France.

Tocantins joins Para, Rio de Janeiro, Sao Paulo, Espirito Santo, and Minas Gerais as states with confirmed human yellow fever cases.

Officials plan to vaccinate the entire city of Rio this year, but current coverage is spotty.

Both Espirito Santo and Rio de Janeiro states are seeing more cases and are conducting a massive vaccination campaign.