 Nyorai kupfuurira kweiyi ndima - Ma1980 akaona kugadzwa kwepurogiramu itsva kuvandudza mushonga weanthrax uripo, uye kukudziridza ruzivo rutsva pamusoro pepathophysiology yechirwere cheanthrax chakaitwa chombo. Izvi zvakauya mukupindura kudonha kweSverdlovsk anthraxra1979. Pfungwa dzezvokurapa dzaipesana panguva iyi pamusoro pokuti chii chaicho chaigona kuva chinokonzera zvirwere zveBW. Muenzaniso wakakodzera wakanga uri kugadzwa muna 1980 kwepurogiramu itsva inonangidzira ngwariro pachirwere cheLegionnaire pakukurudzira kwemamwe masimba okurapa. Rinodokuva gore rimwe gare gare, boka renyanzvi rakasarudza kuti ichi chisikwa chakanga chisina bviro sechinhu chinoparira BW uye purogiramu yacho yakamiswa. Zvirongwa zvitsva zvokutsvakurudza zvakatangwa panguva iyi kuti zvidzidze utachiona hwe trichothecene fungal, utachiona hwemumvura nohumwe utachiona hwehuremu huduku hwemaoremu hwomubviro wemicrobial, zvakanga zvine upenyu hurefu zvikuru. 