(informal) Enthusiasm for the Canadian singer Justin Bieber.

(of a place or community) Experiencing an epidemic of one of the diseases known as fever (such as yellow fever). / (of a place) Harbouring the virus that causes one of the diseases known as fever.

plural of mill fever

An acute febrile respiratory infection common to textile workers, believed to be a result of gram-negative bacteria in mill dust.

plural of remittent fever

plural of spotted fever

plural of fever tree

An acacia tree, Vachellia xanthophloea, native to eastern and southern Africa, with fragrant yellow flowers.

Asthma exacerbated by a high pollen count and thunderstorms.

brucellosis