Rio de Janeiro announces mass yellow fever vaccination
Although Rio has not registered any cases, it is close to where the disease has taken hold in neighboring Minas Gerais, Espirito Santo and Sao Paulo states.
Mar 12, 2017, 12:45 PM IST
Although Rio has not registered any cases, it is close to where the disease has taken hold in neighboring Minas Gerais, Espirito Santo and Sao Paulo states.
Mar 12, 2017, 12:45 PM IST