Birgit Sattler, a microbiologist from the University of Innsbruck, Austria, highlights the need to raise awareness of these issues.

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John Sattler, commanding general of the 1st Marine Expeditionary Force.

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The inspiration came from a painting by artist Kirby Sattler, who said his work isn't specific to one tribe but is modeled after nomadic Plains tribes of the 19th century.

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"We are concerned that vulnerable families still living in temporary camps won't treat this storm as a serious threat after Tropical Storm Emily didn't hit Port-au-Prince as predicted, " warned World Vision's Meg Sattler in Port-au-Prince.

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