NEW YORK — U.S. health officials are warning travellers to stay away from certain areas of Brazil if they haven’t been vaccinated against yellow fever. Ten...
BRASILIA — Brazilian minister of health, Ricardo Barros, on Thursday proposed to vaccinate the entire country against yellow fever, after the disease emerged in new areas. The...
RIO DE JANEIRO–At least 259 people have died of yellow fever in Brazil this year, especially in the southeastern part of the country, the government announced...