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.

SourcesEdit

• Creatures of the Galaxy
•  The Hunt Within: Part 1 on Wizards.com (original article link, backup links 1 2 on Archive.org)
• The Complete Star Wars Encyclopedia