Pane zvishoma zvasara kutanga kwegore rechikoro. Pakati pezvinhu zvakawanda zvekugadzirira uye kuronga, imwe haigone kushayikwa: gadzirira kudzora inda. Zvakanaka, ndine urombo kuti ndive munhu anokuudza, asi inda dzinovengwa dziri kushanduka kuti dzirambe kumwe kurapa kwakajairika uko kunotengeswa muma pharmacies, parapharmacies nedzimwe nzvimbo. Zvirinani ndizvo zvinotaurwa neboka revatsvakurudzi.
Kunyangwe vatsvagiridzi vakangowana inda inoshanduka mumatunhu makumi maviri nemashanu kubva makumi matatu emaUS, nhau dzichiri kutyisa. Izvi zvinoreva kuti muhafu yeUS inoti pane mutunga inda. Kana inda dzachinja munzvimbo dzese idzodzo, zvichatora nguva yakareba sei kuti vachinje kune dzimwe nyika dzese uko kushandiswa nekushungurudzwa kwevanopara inda kwakapararira?
Nezve inda
Iro inde tupukanana tupukanana tunowanzo gara pachikanda chembwa uye tinodya ropa kakawanda masikati. Zvirwere zvinopararira kuburikidza nekubata kwakananga nevhudzi remunhu anazvo.
Musoro inda infestations inonyanya kurapwa nezvakanaka zvigadzirwa zvinowanzove zvine permethrin., chigadzirwa chemhuri yezvipembenene zvinozivikanwa se pyrethroids, iyo inouraya inda nemazai avo.
Mbeva dzine makumbo matanhatu ane nzara dzakasungirirwa, dzinovabvumira kubata bvudzi zvakanaka. Iro inda rinogona kurarama kwemazuva angangoita makumi matatu paganda remunhu.
Pamashoko akanaka, kunyange hazvo inda dzichinetsa, zvirinani kuti hapana zviitiko zvinozivikanwa zvekutapurirana chirwere.
Nekudaro, sekureva kwemuongorori Kyong Yoon weSouthern Illinois University muEdwardsville, mishumo ye pyrethroid-isingagadziriswe inda yave ichiwedzera mumakore makumi maviri apfuura.
Mutunga inda
Nguva pfupi mushure mekuwanikwa kwayo, Yoon akaongorora masampula etsvina akaunganidzwa kubva kuzvikoro zvakasiyana kwevatatu majini - M815I, T917I uye L920F - pamwe chete anozivikanwa se knock-down resistance (KDR) mutations. Idzi shanduko dzakamboonekwa pakati penhunzi dzaive dzaramba kupokana nemapyththroids muma1970.
Yoon akawana kuti zhinji yemusoro inda dzaive nedzese nhatu majini shanduko iyo, pamwe chete, yakaratidza kuchinjika kwehurongwa hwavo hwemitsipa uye kushushikana kune zvinokanganisa pyrethroids.
Pachidzidzo ichi chazvino, Yoon nevamwe vake vakatanga kuti vanzwisise zvirinani kuti inda dzakakwenenzvera inda dziri muUS.
100% pyrethroid kuramba mu25 US inoti
Chikwata chevaongorori chakaunganidza inda dzemisoro mumakumi matatu emakumi mashanu emaUS, ichiunganidza huwandu hwevanhu zana.
Vatsvaguriri vakawana kuti 104 pa109 vanhu vane inda dzaive nedzese nhatu shanduko dzeKDR, dzichivaita kuti dzikwanise kurwisa pyrethroids. Ava vanhu vakabva kumatunhu makumi maviri neshanu, kusanganisira Texas, Florida, California neMaine.
Hunhu hwevanhu kubva kuNew York, New Jersey, New Mexico, uye Oregon vakawanikwa vaine shanduko imwechete, mbiri, kana nhatu, nepo Michigan yaive yega nyika yaive nehunhu huwandu hwaive huchiri kubata hutachiona hwe pyrethroids.
Kunyange hazvo mhedzisiro iyi ichisimudza kunetsekana nezve kugona kweanowanzoitwa inda kurapwa, Yoon anoti kuchine zvimwe zvekurapa zvipembenene izvo zvinogona kuuraya inda, sezvo zvisina kukura kuzvidzivirira.
Nekudaro, Yoon anoyambira kuti kana kemikari ikashandiswa yadzokororwazve, zvisikwa zvidiki izvi zvinopedzisira zvaramba kurwisa kemikari iyoyo, saka anokurudzira kuzvifunga usati washandisa mhando idzi dzezvigadzirwa.
Mishonga yekumba yekurwisa inda
Kunyangwe nyaya iyi ichifanirwa kutaurwa zvakasiyana, tichaenda kunoona matipi anokurumidza ekurwisa inda.
- Sanganisa vana vako uchishandisa chinokwesha zuva rega rega, kunyangwe wakageza bvudzi ravo kana kwete, uye pese pavanosvika kubva kuchikoro kana kubva kune chero chiitiko. Nenzira iyi unogona kuona chero inda dzakasvetuka pamisoro yavo wodzirega dzisati dzaisa mazai adzo.
- Shandisa kirimu inotsvedzerera kana iwe ukageza bvudzi ravo uye nekupuruzira usati wageza. Nemugadziri zviri nyore kubvisa inda uye niti.
- Ipa yekupedzisira sukurudza neinodziya apple cider vhiniga, usatsve. Mushonga waambuya uyu unoshanda kwazvo, sezvo uchidzivirira inda kuti dzisasvika pane vhudzi uye, kana paine, dzinobuda nyore nyore. Ngwarira paunenge uchipisa vhiniga, nekuti iyo tembiricha inokwira nekukurumidza uye unogona kupisa mwana. Rinyungududze mumvura kuti urigovere zviri nani.
- Isa chifukidzo che mayonnaise kubvudzi rako usati washamba uye uve nechokwadi chekuvhara midzi zvakanaka. Siyai kwemaawa mashoma. Kana iwe ukashandisa yekugeza cap kana bhegi zvirinani kwazvo Wobva wageza bvudzi nemvura inopisa kwazvo uye wogeza naro nechikwesha. Hapana mbeva, zvisinei mutant, inozogona kudzivisa kufa nekukachidzwa uko mayonnaise inopa. Dzokorora mushure memazuva mashanu, kana paine mazai ausingakwanise kubvisa.
Mifananidzo - San Martin, germantennial, Deutsche Pediculosis Gesellschaft