Miami-Dade mosquito control worker Carlos Vargas sprays to eradicate the Aedes aegypti mosquito larvae at a home in Miami, Florida, on June 08, 2016. Of the forty different types of mosquito found in Miami -Dade the Aedes aegypti mosquito or yellow fever mosquito is responsible for transmitting diseases such as the Zika Virus. / AFP / RHONA WISE / TO GO WITH AFP STORY by Leila MACOR, "Florida health warriors deploy in war on Zika" (Photo credit should read RHONA WISE/AFP/Getty Images)
Miami-Dade mosquito control worker Carlos Vargas looks for the Aedes aegypti mosquito larvae at a home in Miami, Florida, on June 08, 2016. Of the forty different types of mosquito found in Miami -Dade the Aedes aegypti mosquito or yellow fever mosquito is responsible for transmitting diseases such as the Zika Virus. / AFP / RHONA WISE / TO GO WITH AFP STORY by Leila MACOR, "Florida health warriors deploy in war on Zika" (Photo credit should read RHONA WISE/AFP/Getty Images)
MIAMI, FL - MAY 26: Larry Smart, a Miami-Dade County mosquito control inspector, looks at mosquito larva in a sample of water taken from standing water before using a pesticide to eradicate the larva as the county continues to be proactive in fighting a possible Zika virus outbreak on May 26, 2016 in Miami, Florida. Florida Health officials indicate the statewide total of people infected by the disease is 158 with all of Florida's cases being acquired by people traveling outside the country. (Photo by Joe Raedle/Getty Images)
MIAMI GARDENS, FL - APRIL 20: Giraldo Carratala, a Miami-Dade County mosquito control inspector, looks at mosquito larva in a sample of water that he took from a pool of standing water before using a pesticide to eradicate the larva as the county continues to be proactive in fighting a possible Zika virus outbreak on April 20, 2016 in Miami Gardens, Florida. Florida Health officials yesterday announced three new cases of Zika virus in Miami-Dade county which brings the statewide total to 91 people infected by the disease since February, with nearly all of Florida's cases being acquired by people traveling outside the country. (Photo by Joe Raedle/Getty Images)
Miami-Dade mosquito control worker Carlos Vargas sprays to eradicate the Aedes aegypti mosquito larvae at a home in Miami, Florida, on June 08, 2016. Of the forty different types of mosquito found in Miami -Dade the Aedes aegypti mosquito or yellow fever mosquito is responsible for transmitting diseases such as the Zika Virus. / AFP / RHONA WISE / TO GO WITH AFP STORY by Leila MACOR, "Florida health warriors deploy in war on Zika" (Photo credit should read RHONA WISE/AFP/Getty Images)
