Mosquitoes in Iquitos
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Iquitos, Peru, home to more than 400,000 people, is a living laboratory. Researchers there are tracing the spread of lethal dengue fever by going door
to
door in neighborhoods throughout the city. They're mapping the spread of the virus, as well as the mosquitoes that carry it. Producer Dan Charles follows researchers as they try to figure out what people can do to stop it. |
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