Utunga hunongotirwarisa, handiti? Tinoziva kuti zvirwere zvakaita sedengue ne chikungunya zvakajairika sei munyika medu. Asi fungidzira kuti uri kuenda kune imwe nyika, kunyanya nyika yakaita seAustralia, kunoshanya kana kune chimwe chinangwa. Kunewo zvirwere zvinotapuriranwa neumhutu, asi hatina kunzwa zvakawanda nezvazvo. Chimwe chezvirwere zvakadaro iRoss River Virus. Kunyangwe zvisingakonzeri matambudziko makuru, zvinogona kukonzera kusagadzikana mumuviri kwemavhiki, pamwe kunyange mwedzi. Saka ngatitaurei nezvazvo zvakadzama uye nhasi.
Chii chaizvo chinonzi Ross River Virus?
Zvichitaurwa zviri nyore, Ross River Virus chirwere chinotapuriranwa neumhutu. Chinonyanya kuonekwa muAustralia, Papua New Guinea, uye zvitsuwa zveSouth Pacific zvakaita seFiji neSamoa. Chirwere ichi hachizivikanwe munyika medu. Zvisinei, zvakakosha kuti isu vanofamba kunyika dzakadai seAustralia tizive izvi.
Utachiona uhwu huri murudzi rwe `alphavirus`, zvinoreva kuti hutachiona hwechikungunya munyika medu huri mumhuri imwe chete. Saka, zvimwe zvezviratidzo zvakafanana. Zvimwe zviratidzo zvinowanzoonekwa nemavhairasi akadaro ndeizvi:
- Kutapurirana kuburikidza nezvipembenene zvakaita seumhutu.
- Zviratidzo zvinogona kugara kwemwedzi yakati wandei, dzimwe nguva kunyange kwenguva yakareba.
Zvinofungidzirwa kuti vanhu vanosvika zviuru zvishanu vanorwara nechirwere ichi gore rega rega muAustralia chete.
Utachiona uhwu hunopararira sei kune mumwe munhu?
Utachiona uhwu hunonyanya kutapuriranwa nekurumwa neumhutu. Nzira mbiri dzinoita kuti izvi zviitike dzakawanikwa.
1. Kubva kumhuka kusvika kuvanhu: Iyi ndiyo nzira huru. Fungidzira kangaroo, nyoka yemusango, imbwa, kana mhuka yakaita segonzo ine hutachiona uhu. Utunga hunouya hwodya mhuka iyoyo, hwobva hwakuruma. Utachiona hwacho hunopinda mumuviri wako huchibva kumhuka kuburikidza nehutu.
2. Kutapurirana kubva kumunhu kuenda kumunhu: Izvi hazviwanzoitiki, asi zvinogona kuitika. Kureva kuti, umhutu hunogona kuruma munhu ane hutachiona hwozotapurira munhu ane hutano. Tsvagiridzo yakawana kuti nzira iyi ndiyo yakakonzera kupararira kukuru kwechirwere ichi muCook Islands muna 1979-1980.
Chinhu chakakosha ndechekuti chirwere ichi hachitapurirwi zvakananga kubva kumunhu kuenda kumunhu (kuburikidza nekukosora, kuhotsira, kubata, nezvimwewo). Kuti kutapurirana kuitike, panofanira kunge paine mumiririri, kureva umhutu.
Ndezvipi zviratidzo zveizvi?
Chinhu chinoshamisa apa ndechekuti vanhu vazhinji vanobatwa neRoss River Virus (inenge 55% - 75%) havaratidzi zviratidzo. Kureva kuti, kunyangwe hutachiona hukapinda mumuviri, havarwari.
Zvisinei, kune avo vanowana zviratidzo, zvinowanzotanga pakati pemazuva manomwe nemapfumbamwe mushure mekuonekwa. Dzimwe nguva zviratidzo zvinogona kuoneka pamazuva matatu, uye dzimwe nguva pamazuva makumi maviri nerimwe.
Ngatitarisei zviratidzo zvikuru zviri patafura yakaita seiyi.
| Zviratidzo zvakajairika | Kuwanda kwevarwere |
|---|---|
| Kurwadziwa kwemajoini - Kunyanya mumajoini akadai sezvigunwe, mabvi, nemagokora. | Kupfuura 95% |
| Kuneta | Inenge 90% |
| Kupindwa nechando | Inenge 50% - 60% |
| Musoro | Inenge 50% - 60% |
| Kuzvimba kweMajoini | Inenge 50% |
| Mapundu eganda - pamakumbo nepachipfuva, mudumbu. | Inenge 50% |
Zviratidzo zvikuru izvi zvinowanzopera mukati memavhiki mashoma. Zvisinei, kune vamwe vanhu, kunyanya kurwadziwa kwemajoini nekuneta, zvinogona kugara kwemwedzi mitanhatu kana kupfuura . Ichi ndicho chinonyanya kushungurudza chirwere ichi.
Asi chinonyanya kukurudzira ndechekuti kusvika pari zvino, hapana kufa kwevanhu kwakataurwa nekuda kweRoss River Virus.
Chiremba anoongorora sei izvi?
Kana uine zviratidzo izvi uye wakamboenda kunzvimbo ine chirwere cheRoss River Virus, chiremba wako angafungidzira kuti une chirwere ichi. Nzira huru yekusimbisa chirwere ichi ndeyekuongororwa ropa.
Izvi zvinonzi `paired serology`. Izvi zvinosanganisira kutora masampuli maviri eropa kubva kwauri mushure memavhiki maviri uye kuaedza. Izvi zvinotarisa kana muviri wako wakawedzera huwandu hwemasoja ekudzivirira chirwere ichi. Izvi zvinogona kuona chirwere nemazvo. Zvisinei, sezvo paine mukana mudiki wemhedzisiro yenhema, zvakanaka kutaura nachiremba wako kuti asimbise chero chinhu.
Pane mushonga weizvi here?
Hapana mushonga chaiwo wekurapa hutachiona hweRoss River Virus parizvino. Zvakare, sezvo iri hutachiona , mishonga inorwisa mabhakitiriya haishande.
Saka, kurapwa kwakanangana nekudzora zviratidzo.
- Mishonga inouraya marwadzo: Vanachiremba vanokurudzira mishonga inouraya marwadzo kubva kuboka rinonzi nonsteroidal anti-inflammatory drugs (NSAIDs) yekurwadziwa kwemajoini nemusoro.
- Kurapa muviri: Zvinhu zvakaita sekushambira, kukwiza zvinyoro nyoro, uye hydrotherapy zvinogona kubatsira kuderedza marwadzo emajoini.
- Zorora: Chinhu chakanakisa chekuita kuneta ndechekuwana zororo rakawanda.
Vanhu vazhinji vanopora zvachose mukati memwedzi mishoma.
Tingazvidzivirira sei kubva pane izvi?
Nzira yakanakisisa yekuzvidzivirira kubva kuzvirwere izvi ndeyekudzivisa umhutu. Kana uri kuenda kunyika yakaita seAustralia, kunyanya munguva yemvura (Kukadzi - Chivabvu), chenjerera izvi. Kana uchizoenda kumabasa ekunze akadai sekukamba, kufamba nechikepe, nezvimwewo, iva nechokwadi chekutevera mazano aya.
- Shandisa mishonga inodzinga umhutu: Isa mushonga unodzinga umhutu wakatenderwa nehurumende une DEET, picaridin, kana mafuta e lemon eucalyptus paganda rakashama.
- Isa mushonga wezvipembenene pazvipfeko: Unogona kupfapfaidza mushonga wezvipembenene wepermethrin 0.5% pazvipfeko zvako nemidziyo yakaita sematende. Usambouisa zvakananga paganda rako.
- Shandisa mambure ekudzivirira umhutu: Zvakakosha kushandisa mambure ekudzivirira umhutu kana wakarara husiku, kunyanya panze.
- Pfeka mbatya dzakakodzera: Pfeka hembe dzine maoko marefu nebhurugwa refu kuti ufukidze muviri wako wese sezvinobvira. Mbatya dzine ruvara rwakajeka hadzinyanyi kukwezva umhutu.
- Chengeta mahwindo akavharwa: Kana usina mahwindo ane sikirini, chengeta akavharwa, kunyanya manheru nehusiku.
Nekutevera matanho aya ari nyore, unogona kuzvidzivirira kubva kuRoss River Virus nezvimwe zvirwere zvakawanda zvinotapurirwa neumhutu uye kunakidzwa nerwendo rwako.
Mharidzo Yekuenda Nayo Kumba
- Ross River Virus chirwere chinotapuriranwa neumhutu munyika dzakadai seAustralia. Hazvina kutaurwa nezvazvo muSri Lanka.
- Zviratidzo zvikuru kurwadziwa kwakanyanya kwemajoini, kuneta kwakanyanya, fivha, uye mapundu paganda.
- Vanhu vazhinji vanorwara nechirwere ichi havaratidzi zviratidzo zvacho.
- Kunyange hazvo pasina mushonga wechirwere ichi, zviratidzo zvinogona kudzorwa nemishonga inoderedza marwadzo uye kuzorora.
- Kana uri kuenda kunyika yakaita seAustralia, kuzvidzivirira kubva kumumhutu ndicho chinhu chakakosha. Kushandisa mushonga unodzinga umhutu uye kupfeka mbatya dzinofukidza muviri wako kwakakosha zvikuru.
- Kana uine zviratidzo uye wakamboenda kunzvimbo yakadaro, taura nachiremba wako nekukasika kuti akupe mazano.
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