This tiny parasite has cost salmon farmer Grieg Seafood $86 million

Ongoing research seeks to prevent an increasingly concerning problem.

Small but deadly: Spironucleus salmonicida. — Small but deadly: Spironucleus salmonicida.Photo: Alchetron

Rachel Mutter

Published 22 February 2024, 09:55Updated 22 February 2024, 14:09

Diseases Farmed salmon Mortalities Norway Grieg Seafood