Vatsvagiri vekuAustralia vanowana inouraya 'superbug'
Vatsvagiri vepaYunivhesiti yeMelbourne vakawana 'superbug'. Aya ndiwo matatu akasiyana anoshingirira kune ese aripo maantibiotic.
Izvi zvinoonekwa kubva pane zvakaziviswa svondo rapfuura. Vatsvakurudzi vakatora zana zana kubva kuzvipatara makumi manomwe nenomwe pasi rose. Vakaona kuti utachiona hwacho hwakachinja DNA yaro, zvichiita kuti isakwanise kurwisa mishonga inorwisa mabhakitiriya. 'Mishonga yakawanda inorwisa mabhakitiriya inokundikana nekuda kwekuchinja,' anodaro mumiriri wePhD Jean Lea paDoherty Institute kuMelbourne. Utachiona husingarambiki kwakawanda, hunonzi Staphyloccus epidermidis, hune hukama nehutachiona hunozivikanwa zviri nani, asi hunourayawo MRSA (Methicillin Resistant Staphylococcus Aureus) bhakitiriya.
Svondo rapfuura yakanyeverwa kuti superbug iri kupararira muzvipatara pasi rese. Maererano nevatsvakurudzi, iyo superbug inogona kukonzera zvirwere zvakakomba uye mune dzimwe nguva kunyange kutungamirira kurufu. Vanhu vane utachiona hushoma kunyanya vanotapukirwa.
Vatsvakurudzi vanoti izvi zvinokonzerwa nekushandiswa kwakanyanya kwemishonga inorwisa mabhakitiriya mukutarisira kwakanyanya. Vanhu ikoko ndivo vanonyanya kurwara uye vazhinji vanonyorerwawo mishonga yakasimba, anodaro Lea.
WHO yagara ichiyambirawo nezvekushandiswa kwakanyanya kwemishonga inorwisa mabhakitiriya nekuti mhando itsva dzeutachiona hunouraya, husingaurayiwi nemuviri dziri kubuda. Lea anoti: 'Hapana mubvunzo kuti kusaramba kwemishonga inorwisa mabhakitiriya ndeimwe yenjodzi huru kuzvipatara pasi pose.'
Kunobva: Nature Microbiology (2018). DOI: 10.1038/s41564-018-0230-7
Hazvina kuzivikanwa kwenguva yakareba here kuti tinoda kubvisa mishonga inorwisa mabhakitiriya? Kana kuti unofanira kusundidzira kumashure zvakanyanya. Kuchinjira kune bacteriophages, semuenzaniso. Uye ndinorangarira zvisina kujeka mushumo weTV wegore 2 rapfuura apo murimi akaita chimwe chinhu negariki panzvimbo yekupfapfaidza mhou dzake nemishonga inorwisa mabhakitiriya.
Takakwanisa kutarisira Ebola, AIDS, furuu yeshiri nezvimwe zvirwere zvitsva zvakawanda munguva. Vanhu vakawanda vari kuuya. Pane imwe nguva zvisikwa zvichakunda, tarisa nhoroondo. Zvichida zvichava izvi?
https://zorgnu.avrotros.nl/uitzending/24-10-2017/
Uri kuzoona chikamu ichi cheVanachiremba veMangwana nezve bacteriophages, (zvisingadavirike)
Uye ndinovimba kufambira mberi kwakawanda nekurapa poop (stool transplant) ☺
Nyika ichaparara nekuwanda kwevanhu. Chiverengero chavagari vapasi chiri kuwedzera zvinoshamisa. Pakatove pasina chikafu chinokwana munhu wese uye izvo zvinongowedzera. Vanhu vakawanda vanoshandisawo zviwanikwa zvakawanda, etc. Tiri kubvisa Pasi. MuMiddle Ages zvirwere zvikuru zvakaitikawo (bubonic plague), Cholera nezvimwe zvirwere zvinotyisa. Vanhu vazhinji vakafa, kunyanya vasina simba, uye pakanga pane nzvimbo yekuparadzanisa zvisikwa zvakare. Pakupedzisira, hunhu hwatinoedza kukotama kuchido chedu hunokunda
Izvo hazvina kunaka Chiang Moi, huwandu hwakazara huri kuramba huchiwedzera, asi kukura kuri kure 'kunoshamisa', kuri kuderera nekuti vakadzi pasi rese vari kuita vana vashoma uye vashoma: kuvana vaviri kana kunyange vashoma. Huwandu hwevanhu vanochengetwa vaine vana vanongodarika 2 pamukadzi wese.
Tarisa mavhidhiyo eakanonoka purofesa Hans Rosling, kana kuverenga iyi blog kubva mwedzi wapfuura:
https://www.thailandblog.nl/lezers-inzending/wereldquiz-doet-beter-dan-aap/
Usanetseka!
NB: Kana, zvinopesana netarisiro, pakaita kuputika kwevanhu uye kuwandisa kwevanhu izvo zvinoita kuti tose titsakatike, pasi rinozorarama pasina vanhu. Nyika haizoperi nekuda kweizvi, zvichaitika chete kana zuva rapisa.
Rob, bvumirana zvachose ... chii chatinonetseka nacho? Kunyangwe isiri rezenisi yekuenderera mberi nekukanganisa, pakupedzisira pasi richave riripo kwenguva yakareba kana zvisaririra zvese zvevanhu zvadzimwa ... uye isu hatichasangana nazvo zvakadaro.