8 Scientific Discoveries You Probably Didn’t Know Were Jamaican

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The Solo Sunrise Papaya

The Solo Sunrise is a type of papaya that is resistant to the devastating Ring Spot disease that nearly wiped out Jamaica’s papaya crops in the early 1980s.

This fruit was developed by Dr. Paula Tennant, Jamaican plant biotechnologist. Cornell University assisted Tennant with identifying the features of the virus and developing a papaya immune to the disease by crossbreeding.

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The Aedes Aegypti Mosquito Discovered to Be Carrier of Dengue Fever
In the late 1960s, Jamaicans began to suffer from a strange fever. Dr. Louis Grant, microbiologist and pathologist, identified it as the dengue virus and concluded after much research that it was transmitted via the Aedes aegypti mosquito, the same mosquito that carries the deadly yellow fever virus. This led to a public education campaign to reduce the spread of the disease and the beginning of a research effort on the study of arboviruses (viruses spread by blood-sucking insects) at the University of the West Indies (UWI).

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