Treat Fever

Treat Fever is a First Aid recipe that isn't crafted but is used to complete Legion First Aid quests.

Source
This action is performed with First Aid (1); taught by trainers.

As a quest objective

 * Bloody Letter (quest)
 * Bloody Note (quest)
 * Bloody Plea (quest)
 * Bloody Prayer (quest)
 * Bloody Request (quest)
 * Crumpled Letter (quest)
 * Crumpled Note (quest)
 * Crumpled Request (quest)
 * Fevered Letter (quest)
 * Fevered Note (quest)
 * Fevered Plea (quest)
 * Fevered Prayer (quest)
 * Fevered Request (quest)
 * Singed Letter (quest)
 * Singed Note (quest)
 * Singed Plea (quest)