Umubu uza buri mwaka, nigute wakwirinda?Kugirango badatotezwa naba vampire, abantu bahoraga bakora intwaro zitandukanye zo guhangana.Kuva mu nzitiramubu zirinda inzitiramubu no mu idirishya, kugeza ku miti yica udukoko, imiti yica imibu, n’amazi y’umusarani udasobanutse, kugeza ku bicuruzwa byamamaye bya interineti byangiza imibu mu myaka yashize, ninde ushobora kugira umutekano kandi ufite akamaro muri buri gice?
01
Pyrethroide–Intwaro yo kwica
Igitekerezo cyo guhangana n imibu gishobora kugabanywamo amashuri abiri: kwica cyane no kwirwanaho.Muri bo, umutwe wica ukora ntabwo ufite amateka maremare gusa, ahubwo ufite n'ingaruka zimbitse.Mu miti yica imibu ihagarariwe nudupapuro tw’umubu, imiti yica imibu, amashanyarazi y’umuriro w’amashanyarazi, udukoko twangiza udukoko twa aerosol, nibindi, ibyingenzi byingenzi ni pyrethroide.Ni imiti yagutse yica udukoko ishobora kurwanya udukoko dutandukanye kandi ifite ibikorwa bikomeye byo guhura.Uburyo bwibikorwa byayo ni uguhungabanya imitsi y’udukoko, bigatuma bapfa bazize umunezero, spasm, na paralize.Iyo dukoresheje abica imibu, kugirango turusheho kwica imibu, mubisanzwe turagerageza kubungabunga ibidukikije murugo imbere yugaye, kugirango ibirimo pyrethroide bigumane kurwego rushimishije.
Inyungu igaragara cyane ya pyrethroide nuko ikora neza, bisaba gusa imbaraga nkeya kugirango ikubite imibu.Nubwo pyrethroide ishobora guhindurwa kandi igasohoka nyuma yo guhumeka mumubiri wumuntu, iracyafite uburozi bworoheje kandi bizagira ingaruka runaka muburyo bwimitsi yabantu.Kumara igihe kirekire bishobora nanone gutera ibimenyetso nko kuzunguruka, kubabara umutwe, paresthesia yumutima ndetse no kumugara.Kubwibyo, nibyiza kudashyira imiti yica imibu hejuru yigitanda mugihe uryamye kugirango wirinde kumererwa nabi uhumeka umwuka urimo urugero rwinshi rwa pyrethroide.
Byongeye kandi, udukoko twica ubwoko bwa aerosol akenshi turimo ibintu byangiza impumuro nziza, kandi abantu bafite allergie bakeneye kubyirinda mugihe bakoresha udukoko twica aerosol.Kurugero, va mucyumba hanyuma ufunge imiryango nidirishya ako kanya nyuma yo gutera akayabo keza, hanyuma ugaruke gukingura idirishya kugirango uhumeke nyuma yamasaha make, bishobora kwemeza ingaruka numutekano byo kwica imibu icyarimwe.
Kugeza ubu, pyrethroide isanzwe ku isoko ni tetrafluthrin na chlorofluthrin.Ubushakashatsi bwerekanye ko ingaruka ziterwa na cyfluthrine ku mibu iruta iya tetrafluthrin, ariko tetrafluthrin iruta cyfluthrin mu bijyanye n'umutekano.Kubwibyo, mugihe uguze ibicuruzwa byangiza imibu, urashobora guhitamo ukurikije umuntu uyikoresha.Niba nta bana murugo, nibyiza guhitamo ibicuruzwa birimo fenfluthrin;niba hari abana mumuryango, nibyiza guhitamo ibicuruzwa birimo fenfluthrin.
02
Umuti wica imibu hamwe nuwirinda amazi - urinde umutekano ukoresheje uburiganya bwumubu
Nyuma yo kuvuga kubikorwa byica, reka tuvuge kwirwanaho gusa.Iyi njyana ni nk '“inzogera za zahabu n'amashati y'icyuma” mu bitabo bya Jin Yong.Aho guhangana n’imibu, baturinda izo “vampire” kandi bakabatandukanya n’umutekano mu buryo bumwe.
Muri bo, umuti wica imibu n'amazi yica imibu ni bo bahagarariye abandi.Ihame ryabo ryo kurwanya imibu ni ukubangamira umunuko w’imibu utera uruhu n imyenda, ukoresheje umunuko inzitiramubu zanga cyangwa zigakora urwego rukingira uruhu.Ntishobora kunuka impumuro idasanzwe itangwa n'umubiri w'umuntu, bityo ikagira uruhare mu gutandukanya imibu.
Abantu benshi batekereza ko amazi yubwiherero, nayo agira ingaruka zo "kwirukana imibu", nibicuruzwa bya parufe bikozwe mumavuta yubwiherero nkimpumuro nziza kandi biherekejwe ninzoga.Ibikorwa byabo byingenzi ni kwanduza, kuboneza urubyaro, ubushyuhe burwanya ubukana no guhinda.Nubwo ishobora no kugira ingaruka zimwe na zimwe zo kurwanya imibu, ugereranije no gutera imibu n’amazi yangiza imibu, ihame ryakazi n’ibice nyamukuru biratandukanye rwose, kandi byombi ntibishobora gukoreshwa aho gukoreshwa.
03
Umuti wica inzitiramubu hamwe nudukoko twangiza imibu - Ifite akamaro cyangwa ntigiterwa nibintu byingenzi
Mu myaka yashize, ubwoko bwibicuruzwa byangiza imibu ku isoko byabaye byinshi cyane.Ibicuruzwa byinshi byambara byangiza imibu nkibiti byangiza imibu, indabyo zangiza imibu, amasaha yica imibu, imikandara yica imibu, udukoko twangiza imibu, nibindi. abana.Ibicuruzwa muri rusange byambarwa kumubiri wumuntu kandi bigakora urwego rukingira umubiri wumuntu hifashishijwe umunuko wibiyobyabwenge, bikabangamira kumva impumuro yimibu, bityo bikagira uruhare mukwirukana imibu.
Mugihe uguze ubu bwoko bwibicuruzwa byica imibu, usibye kugenzura nimero yicyemezo cyo kwandikisha imiti yica udukoko, birakenewe kandi kugenzura niba birimo ibintu byiza rwose, hanyuma ugahitamo ibicuruzwa bifite ibikoresho bikwiye hamwe nibitekerezo ukurikije ibintu byakoreshejwe nibintu bikoreshwa.
Kugeza ubu, hari ibintu 4 byangiza kandi byangiza imibu byanditswe n’ikigo cy’Amerika gishinzwe kurengera ibidukikije (EPA) kandi byasabwe n’ikigo cyo muri Amerika gishinzwe kurwanya indwara (CDC): DEET, Picaridin, DEET (IR3535) / Imonin), Amavuta y’indimu Eucalyptus (OLE) cyangwa ibiyikuramo Indimu Eucalyptol (PMD).Muri byo, bitatu bya mbere ni ibyimiti, naho ibya nyuma nibigize ibimera.Urebye ingaruka, DEET ifite ingaruka nziza zo kurwanya imibu kandi imara igihe kirekire, ikurikirwa na picaridine na DEET, hamwe nindimu yamavuta ya eucalyptus.Umubu umara igihe gito.
Ku bijyanye n'umutekano, kuberaDEETirakaza uruhu, muri rusange turasaba ko abana bakoresha ibicuruzwa byangiza imibu bifite DEET iri munsi ya 10%.Ku mpinja ziri munsi y'amezi 6, ntukoreshe imiti yica imibu irimo DEET.Umuti wica imibu nta ngaruka zifite ubumara n'ingaruka ku ruhu, kandi ntuzinjira mu ruhu.Kugeza ubu bizwi nkibicuruzwa byangiza imibu bifite umutekano kandi birashobora gukoreshwa buri munsi.Yakuwe mu masoko karemano, amavuta yindimu eucalyptus afite umutekano kandi ntagutera uruhu, ariko hydrocarbone ya terpenoid irimo irashobora gutera allergie.Kubwibyo, mubihugu byinshi byu Burayi n’Amerika, ntabwo byemewe kubana bari munsi yimyaka itatu.
Igihe cyo kohereza: Kanama-05-2022