Imathandiza ngati kuvala ndevu thanzi lanu?

Ngati inu muyang'ana kwa mankhwala atsopano, chifukwa kodi mungayambe? Munthu wanena kuti angakonde kupita mtunda lowe kapena pa chilumba chipululu. Akatswiri a sayansi amanena kuti alibe kupita kumadera akumidzi. Koma bwanji ngati inu kuyamba kufunafuna zipangizo kuti chipeso pakatikati chachimuna ndevu?

Kukonzekera mayesero mosayembekezeka

Madokotala nthawi zonse zokumana nazo ndi zatsopano. Nthawi zina kufufuza mankhwala atsopano kwenikweni tikutsutsa sayansi ndi kupanga yojambula mankhwala. Choncho, anapeza posachedwapa anapeza mabakiteriya kuti tikhoze kuthandizana kupanga mtundu watsopano wa mankhwala. Chinthu chodabwitsa kwambiri kupezeka - kupezeka kwa zipangizo. Likukhalira mabakiteriya monga ndevu anthu akhoza kuthandiza m'njira thanzi la anthu mamiliyoni ambiri.

Fashion ndevu kumbuyo

Monga mukuonera, mafashoni ndevu kumbuyo. Ndipo tsopano wina aliyense akumverera yamakono anakakamizika kumasula pa nkhope yake wandiweyani zomera.

Mu ndevu kulibe otsutsa odzipereka

Komabe, otsutsa ndi "yokongola" ndi maganizo awo. Iwo amakhulupirira kuti ndondomeko ya tsitsi kumera pa nkhope yake m'malo chopweteka. Chabwino, ngati inu apilira kanthawi ndi kupeza zomera akufuna, ndiye inu mukhoza kunena tiwonana kwa ukhondo. Ndipotu, Iron mkangano wa otsutsa ndevu mantha umoyo wawo. Mwachitsanzo, mu Kafukufuku kuchitikira ku New Mexico, asayansi anatulukira mu zomera pa kuda nkhope ya mabakiteriya matumbo, anthu omwewo amene nthawi zambiri amapezeka mu zitsanzo za chopondapo. Onani kuti zotsatira zochokera chitsanzo mwachisawawa. Kuti apange chithunzi thunzi chokwanira, muyenera kuthetsa, osachepera mu mayesero angapo palokha.

Kodi ndevu kukhala onyamula matenda nosocomial?

A Kafukufuku wa sayansi, amene anali amachitika chipatala US, analandira mfundo zotsutsana ndithu. Akatswiri anafufuza mabakiteriya ku nkhope ya madokotala 408 ndi ndodo, onse ndi ndevu, ndipo popanda iwo. Ndipotu, ichi chinali chifukwa chabwino.

Asayansi amanena kuti matenda kuchipatala anapeza ndi chochititsa chachikulu cha imfa mu zipatala. odwala ambiri kupita kwa chithandizo kuchipatala, kupeza matenda, zomwe iwo analibe isanafike m'chipatala. Ndipo ndi kubvomereza mlandu manja ake onyansa a ndodo, si kutalikitsa malaya woyera, Chalk bwino motetezedwa kuti tizilombo toononga ndi ngakhale neckties. Ndi kusintha kuyesa ndevu.

zotsatira zodabwitsa

Ofufuzawa anadabwa pa nkhope za madokotala gladkovybrityh mabakiteriya kuposa kuti amuna bearded. Kunapezeka kuti kulingana ndi Zipatalazo kuchipatala methicillin zosagwira Staphylococcus aureus Ufumuyo khungu yosalala pa masaya katatu zambiri. Monga tikudziwa, kupsyinjika izi bakiteriya ndi kugonjetsedwa kwambiri mankhwala ambiri zilipo. Kuti iye ndi ndiwo matenda kuchipatala anapeza.

Zachitikiranji zimenezi?

Asayansi yomweyo hypothesized. Bulashi umasokoneza khungu ndi mikrossadiny. Ndi izi sichikupindulitsani ndi zingachititse weniweni bakiteriya kulamulira. Iwo likukhalira kuti ubwino wa ndevu zilipodi.

Kufunafuna zipangizo zatsopano yaiwisi mankhwala

Koma kufunsa maganizo a asayansi sanaleke zotsatira zimatheka. Anaganiza kufufuza zomera ndevu mwatsatanetsatane. zitsanzo anasankha anatumizidwa wasayansi Adam Roberts, amagwira ntchito pa University College London. Choncho kuyambira ndevu anthu wasayansi akhoza kukula pa 100 mabakiteriya osiyanasiyana, kuphatikizapo munthu amene ali intestine yaing'ono. Komabe, izi sizikutanthauza kuti amuna bearded sizikuwoneka pambuyo ukhondo. Akatswiri amanena izi ndi chitsanzo wabwinobwino, ndipo amuna ndi ndevu alibe nkhawa.

Ubwino tizilombo

Nthawi zambiri timaona majeremusi mu adani athu. Koma kwa zaka masauzande ambiri, ali mpikisano ouma ndi mzake pa mlingo bakiteriya. Pajatu chakudya chuma, ndi danga. Patapita nthawi, zinthu izi zayambika, ndipo pamapeto pake, anthu amatha kupeza kwa iwo chida champhamvu polimbana ndi abale awo. Kotero ife tiri mankhwala. Amadziwika kuti Penicillin unali lachokera ku spores mafangasi Aleksandrom Flemingom.

dziko amfuna ndi mankhwala atsopano

Ndiyeno kodi tizilomboto lachinsinsi la ndevu, monga mikangano, kuwononga abale awo? Asayansi mosamala poyankha funso ili, koma sanataye mtima. mtundu wina wa "wakupha chete" Robert wakhala limatinso epidermidis staphylococcus. Kunapezeka kuti mtundu uwu wa mabakiteriya n'zosavuta kuthana ndi E. coli wa E.coli, kuchititsa matenda a dongosolo genitourinary.

Pomaliza

Chiyesedwe ndi mankhwala atsopano anachedwa mpaka kalekale. Ndi mtengo kwambiri, wamphamvu kwambiri chiopsezo zotsatira zoipa. Komabe, asayansi zinthu ziyenda bwino ndi kufunafuna njira zatsopano ntchito tizilombo panopa ku ndevu za anthu. Pa zaka zapitazi 30 dziko ndipo palibe mankhwala atsopano.