Brazil ‘losing battle’ to curb mosquito spread of Zika virus, health minister says – CBC News Featured Health International Brazil ‘losing battle’ to curb mosquito spread of Zika virus, health minister says – CBC News Editor January 27, 2016 Brazil’s health minister says the country will mobilize some 220,000 troops to battle the mosquito blamed for... Read More Read more about Brazil ‘losing battle’ to curb mosquito spread of Zika virus, health minister says – CBC News