Batrachochytrium dendrobatidis Photo credit: AJ Cann, https://flic.kr/p/mp4JX

Anguillicola crassus Photo credit: dirtydudley, https://flic.kr/p/5rK9U5

Iridoviridae Photo credit: La Crosse Fish Health Center

Ranavirus Photo credit: By CSIRO, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=35457777

Rhabdovirus carpio Photo credit: Dr. Geert Wiegertjes, Wageningen University

Novirhabdovirus sp. Photo credit: Wikimedia

Myxobolus cerebralis Photo credit: Wikimedia Commons