Sekureva kweongororo yakaburitswa muAnnals of Internal Medicine, sefa yemvura inotengeswa inogona kunge yakakonzera kutapukirwa kwevarwere vana vakavhiyiwa mwoyo paBrigham and Women's Hospital, vatatu vavo vakafa.
Kupararira kweM. abscessus kwakabatana nehutano, kwakatsanangurwa se "hutachiona husingawanzoitiki asi hunotsanangurwa zvakanaka", hwaimbonzi "masisitimu emvura akasvibiswa" akadai semichina yechando nemvura, mahumidifiers, pombi dzemuchipatara, kune varwere vari kuvhiyiwa, michina yekudziyisa nekutonhodza, mishonga nemishonga yekuuraya utachiona.
Muna Chikumi 2018, Brigham and Women's Hospital control control yakataura kuti Mycobacterium abscesus subsp.abscessus yakawanikwa muvarwere vakati wandei vari kuvhiyiwa mwoyo. Utachiona hwematumbu, hunogona kukonzera hutachiona hweropa, mapapu, ganda, uye nyama dzakapfava, kunyanya kuvanhu vane masoja ekudzivirira muviri asina simba.
Vaongorori vakaita ongororo yakatsanangura kuti vanzwisise zviri nani mapoka ezvirwere. Vakatsvaga kufanana pakati pezviitiko, zvakaita semidziyo yekudziyisa nekutonhodza inoshandiswa, kana makamuri ekuvhiyira, pasi pezvipatara nemakamuri, uye mukana wekuwana mimwe michina. Vaongorori vakatorawo sampuro dzemvura kubva mumakamuri ese aigara varwere, pamwe chete nematsime maviri ekunwa neaizi pasi pekuvhiyiwa kwemwoyo.
Varwere vese vana "vakarapwa nemishonga yakawanda inorwisa mabhakitiriya," asi vatatu vavo vakafa, Klompas nevamwe vake vakanyora.
Vaongorori vakaona kuti varwere vese vaiva padanho rimwe chete rechipatara asi vakanga vasina zvimwe zvinhu zvakafanana. Pavaiongorora vagadziri vechando nevanogadzira mvura, vakaona kukura kukuru kwebhakitiriya muzvikamu zvema cluster blocks, asi kwete kumwewo.
Zvadaro, vachishandisa kutevedzana kwemajini ese, vakawana zvinhu zvakafanana mumatsime ekunwa uye muchina wechando pasi pechipatara paiva nevarwere vane hutachiona. Mvura inoenda kumotokari inopfuura nemuchina wekuchenesa mvura wakasefetwa necarbon uchiratidzwa nechiedza cheultraviolet, icho vaongorori vakawana kuti chinoderedza huwandu hwechlorine mumvura, zvichikonzera kuti mycobacteria igare mumotokari.
Mushure mekunge varwere vane njodzi huru vachinja kushandisa mvura yakacheneswa isina utachiona, vakawedzera kuchengetedza kwemidziyo inoburitsa mvura, vadzima sisitimu yekuchenesa, pakanga pasisina mamwe majekiseni.
"Kuisa mapombi emvura ekutengeserana kuti kunatsiridze kuravira uye kuderedza kunhuhwirira kwemvura yekunwa yevarwere kunogona kuva nemigumisiro isingatarisirwi yekukurudzira kuunganidzwa kwehutachiona uye kubereka," vaongorori vanonyora. Zviwanikwa zvemvura (semuenzaniso kuwedzera kudzokororwa kwemvura kuderedza kushandiswa kwekupisa) zvinogona kuwedzera njodzi yehutachiona hwemurwere nekuderedza chlorine uye kukurudzira kukura kwehutachiona."
Klompas nevamwe vake vakagumisa kuti chidzidzo chavo "chinoratidza njodzi yemigumisiro isingatarisirwi ine chekuita nemasisitimu akagadzirirwa kuvandudza kushandiswa kwemvura muzvipatara, mukana wekusvibiswa kweaizi nematsime ekunwa, uye njodzi iyo izvi zvinopa kuvarwere." rutsigiro rwezvirongwa zvekutarisira mvura kuti zviongorore uye zvidzivirire hutachiona hwemabhakitiriya emunocomial.
"Zvakawanda, ruzivo rwedu runosimbisa njodzi dzinogona kuitika dzekushandisa mvura yepombi nechando mukutarisira varwere vasina dziviriro, pamwe nekukosha kunogona kuitwa nezvirongwa zvitsva zvekuderedza kusangana kwevarwere vasina dziviriro nemvura yepombi nechando panguva yekurapwa," vakanyora kudaro.