Hardan plague
The Hardan plague was a virulent disease known to be transported by Bogan's brown nafen. An outbreak which killed 98% of the population on Dagelin Minor was traced back to a shipment of nafen that was imported to control the Dhuru fly population.
Sources
- Creatures of the Galaxy
"The Hunt Within: Valance's Tale: Part 1" (original article link) on Wizards.com (content now obsolete; backup link)- The Complete Star Wars Encyclopedia
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