To fight dengue epidemic, health agents in Brazil scour junkyards and roofs for mosquitos

Local public health officials in Rio de Janeiro have been scouring the city's neighborhoods and even its junkyards for signs of standing water where mosquitoes can lay their eggs

RIO DE JANEIRO -- The small team of state public health workers slalomed between auto parts strewn across a Rio de Janeiro junkyard, looking for standing water where mosquitoes might have laid their eggs.

They were part of nationwide efforts to curtail a surge in Brazil of the mosquito-borne illness of dengue fever during the country's key tourist season that runs through the end of February.

Paulo Cesar Gomes, a 56-year-old entomologist, found some mosquito larvae swimming in shallow rainwater inside a car bumper.

“We call this type of location a strategic point” because of the high turnover in items converging from all over, he said. “It's difficult not to have mosquitoes here."

Earlier in the month, just days before Rio kicked of its world-famous Carnival festivities, the city joined several states and the country's capital in declaring a public health epidemic over this year's greater-than-normal number of cases of dengue.