Hantavirus

Hantavirus hutachiona hunotyisidzira hupenyu hutachiona hunopararira kuvanhu nemakonzo.

Hantavirus inotakurwa nemakonzo, kunyanya mbeva dzemhara. Hutachiona uhwu hunowanikwa weti nemutsvina yavo, asi haurwarire mhuka.

Zvinotendwa kuti vanhu vanogona kurwara nehutachiona uhu kana vachifema guruva rakashatiswa kubva kumakonzo matete kana madonhwe. Unogona kusangana neguruva rakadai kana uchichenesa dzimba, shedi, kana dzimwe nzvimbo dzakakomberedzwa dzave dzisina chinhu kwenguva yakareba.

Hantavirus inoita kunge isiri kupararira kubva kumunhu ichienda kumunhu.

Zviratidzo zvekutanga zvehantavirus chirwere zvakafanana nefuru uye zvinosanganisira:

• Kutonhora
• Kupindwa nechando
• Tsvina inorwadza

Vanhu vane hantavirus vanogona kutanga kunzwa zviri nani kwenguva pfupi. Asi mukati memazuva maviri kusvika maviri, zvinova zvakaoma kufema. Chirwere ichi chinokurumidza kukura. Zviratidzo zvinosanganisira:

• Kuoma kukosora
• Kazhinji kurwara kunzwa (malaise)
• Kutemwa nemusoro
• Kusvotwa uye kurutsa
• Kufema kwekufema

Anopa hutano anoita bvunzo dzepanyama. Izvi zvinogona kuratidza:

• Mapapu asina kujairika anonzwika semhedzisiro yekuzvimba
• Itsvo kutadza
• Kuderera kweropa (hypotension)
• Yakaderera ropa okisijeni mazinga, ayo anoita kuti ganda rishandure bhuruu ruvara

Iyi bvunzo inotevera inogona kuitwa:

• Kuongororwa kweropa kutarisa zviratidzo zvehantavirus (kuvapo kwemasoja ekudzivirira hutachiona)
• Yakazara kuverenga ropa (CBC)
• Pedzisa metabolic pani
• Itsvo uye chiropa chinoshanda bvunzo
• X-ray yechipfuva
• CT scan yechifuva

Vanhu vane hantavirus vanobvumirwa kuchipatara, kazhinji kuchipatara chevanonyanya kutarisirwa (ICU).

Mishonga inosanganisira:

• Okisijeni
• Kufema tube kana muchina wekufema mune zvakakomba zviitiko
• Michina yakakosha yekuwedzera oxygen muropa
• Kumwe kurapwa kwekutsigira kurapa zviratidzo

Hantavirus chirwere chakakomba chinowedzera kukurumidza. Kukundikana kwemapapu kunogona kuitika uye kunogona kutungamira kurufu. Kunyangwe nekurapwa zvine hukasha, inopfuura hafu yevanhu vane chirwere ichi mumapapu avo vanofa.

Zvinetso zvehantavirus zvinogona kusanganisira:

• Itsvo kutadza
• Kukundikana kwemoyo nemapapu

Aya matambudziko anogona kutungamira kurufu.

Fonera mupiki wako kana iwe ukava nezviratidzo zvakaita sehurwu-furu mushure mekunge wasangana nemadonhwe eronzo kana weti yemakonzo, kana guruva rakasvibiswa nezvinhu izvi.

Dzivisa kuratidzwa kumakonzo weti nemadonhwe.

• Inwa mvura isina utachiona.
• Kana uchidzika musasa, rara pabutiro repasi nepad.
• Chengetai imba yenyu yakachena. Bvisa nzvimbo dzinogona kuve nesting uye suka kicheni yako.

Kana iwe uchifanira kushanda munzvimbo inosangana nehurova weti kana mutsvina zvinogoneka, tevera izvi zvinokurudzirwa kubva kuCentre for Disease Control and Prevention (CDC):

• Kana uchivhura kabhini isina kushandiswa, shedhi, kana chimwe chivakwa, vhura magonhi ese nemahwindo, siya chivakwa, uye tendera nzvimbo kuti ibude kwemaminitsi makumi matatu.
• Dzokera muchivako uye umwaya nzvimbo, kapeti, uye dzimwe nzvimbo dzine mushonga unouraya utachiona. Siya chivakwa kwemamwe maminetsi makumi matatu.
• Mwaya mbeva matendere nemadonhwe ane 10% mhinduro yeklorini bleach kana yakafanana disinfectant. Rega kuti igare kwemaminitsi makumi matatu. Uchishandisa magurovhosi erabha, isa izvo zvinhu mumapurasitiki. Sunga mabhegi uakandire mumarara kana mumoto. Dzinga magurovhosi uye zvekuchenesa nenzira imwecheteyo.
• Geza nzvimbo dzese dzinogona kusvibiswa ne bleach kana disinfectant solution. Dzivisa kubvisa kusvikira nzvimbo yakanyatsogadziriswa. Wobva wabvisa nguva dzekutanga nemhepo yakakwana yekufema. Masiki ekuvhiya anogona kupa dziviriro.
• Kana iwe uine inorema infestation yemakonzo, fonera kambani inodzora tupuka. Ivo vane chaiyo yekuchenesa michina uye nzira.

Hantavirus pulmonary syndrome; Hemorrhagic fever ine renal syndrome

• Hanta hutachiona
• Kufuridzira system kuongorora

Bente DA. California encephalitis, hantavirus pulmonary syndrome, uye bunyavirus hemorrhagic fever. Mune: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, uye Bennett's Maitiro uye Maitiro eInfectious Disease, Yakagadziridzwa Edition. 8th ed. Philadelphia, PA: Elsevier Saunders; 2015: chitsiko 168.

Nzvimbo dzekuchengetedza Dziviriro uye Kudzivirira webhusaiti. Hantavirus. www.cdc.gov/hantavirus/index.html. Yakagadziridzwa Ndira 31, 2019. Yakasvika muna Kukadzi 14, 2019.

Petersen LR, Ksiazek TG. Zoonotic hutachiona. Mune: Cohen J, Powderly WG, Opal SM, eds. Zvirwere zvinotapukira. 4th ed. Philadelphia, PA: Elsevier; 2017: chits. 175.