US health officials are raising awareness on an outbreak of yellow fever in Brazil.
Health care experts revealed that the yellow fever that plagued Brazil came from monkeys.
Brazil is now experiencing another mosquito-borne illness outbreak. Health officials confirmed that there are 47 cases of Yellow fever and 25 people have died.
A fatal outbreak of yellow fever in Congo might spread to Europe and America in the absence of a newly launched emergency vaccination, health officials mentioned on Wednesday.