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This is Scientific American 60-Second Health. I'm Dina Fine Maron. Got a minute?

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Dengue fever is common in the tropics.

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And in recent years the mosquito-borne virus has made inroads into the U.S.,

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along the Texas–Mexico border and in south Florida.

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The terrible pain of dengue has earned it the alternate name Breakbone Fever.

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And last month we learned that a Texas woman who died in 2012 after visiting New Mexico was a dengue victim.

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She was originally misdiagnosed with West Nile virus.

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That finding is in the CDC journal Morbidity and Mortality Weekly Report.

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This case is the third locally acquired dengue-related death in the U.S in the last decade (not including Puerto Rico, where dengue is common.)

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All three deaths occurred in the Texas area.

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The CDC says it's tough to gauge the true incidence of dengue in the U.S.

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because most recent cases appear to have been diagnosed at private labs and were not reported to public health authorities.

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Three deaths may sound negligible in a country where some 600,000 people die of heart disease annually.

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But with more cases cropping up in Texas and Florida, dengue is definitely on the CDC's watch list.

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Thanks for the minute, for Scientific American 60-Second Health. I'm Dina Fine Maron.

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