Zvirwere zvechirwere ichi zvaimbonzi "marsh fever" kana kuti "marsh fever" nekuda kwekubatana kwaro nemadhaka nemadhaka. Zita iri rakatanga kuoneka muzvinyorwa zveChirungu munenge muna 1829. Chirwere chemalaria chaimbove chakajairika muEurope neNorth America, uko chisisiri chirwere chechivanhu, kunyange hazvo zviitiko zvinotengeswa kunze kwenyika zvichiitika. Zvidzidzo zvesainzi nezvechirwere chemalaria zvakafambira mberi muna 1880, apo Charles Louis Alphonse Laveran, chiremba wemauto eFrance aishanda muchipatara chemauto cheConstantine muAlgeria, akaona zvipembenene mukati memasero matsvuku eropa evanhu vane hutachiona kekutanga.
"mhepo yakaipa