Soldiers will be making house-to-house visits to spread awareness of the mosquito-borne virus.
Brazil is deploying more than 200,000 soldiers to battle the Zika virus, which is believed to cause severe birth defects, the health ministry announced Wednesday.
The troops will make house-to-house visits to spread awareness of the mosquito-borne virus, handing out leaflets and insect repellent to Brazilians.
The campaign, due to last just one day, Feb. 13, comes amid fears that the outbreak could affect the upcoming Rio Olympic Games.
The mosquito-borne virus causes symptoms similar to dengue and chikungunya, including fever and joint pain. According to the U.S. Centers for Disease Control, no confirmed cases of Zika have led to death, and symptoms normally last no longer than a week.
However, in recent weeks health officials have raised concerns the virus could be linked to a rare brain defect among newborn babies, which has caused deaths.
“Although Zika typically causes only mild symptoms, outbreaks in Brazil have coincided with a marked increase in microcephaly – or unusually small head size – in newborns,” PAHO said. “Pregnant women should be especially careful to avoid mosquito bites.”
In Brazil, microcephaly, a condition which affects the development of an infant’s brain, is believed to have affected 3,893 newborn babies since authorities began investigating the surge in October, local officials announced earlier this month.