1. a fever of evangelicals seeded by poetryschool Like

  2. a fever of flu victims seeded by daGOPhater Like

  3. a fever of tweeters seeded by Thisangelbites Like

  4. a fever of bievers seeded by JimFraeErskine Like

Does fever strike you as being more suitable as a collective noun for something else? Then Tweet it!

You should follow @collectivenouns on Twitter here.