Kuoma mitezo kunotyisidzira vana vechizvarwa chitsva

Mushure mekunge mweya weporiyo waenda kwemakore, unodzoka zvakare. Zviremera zvehutano zveUS zvakazivisa kuti chirwere chisingawanzo uye chine njodzi chinoremadza vana, chasvika pakakwirira mukudonha uku, kunyangwe chichiri kushoma.

Chirwere ichi, chakafanana neporiyo, uye chinobata vechidiki kunyanya, chakanga chave chasvika pakupararira kwakafanana muna 2014 uye 2016 munguva yekudonha zvakare.

Iyo inozivikanwa nesainzi seacute flaccid paralysis (IFM), uye mashoma gumi nemaviri enyaya ayo akanyorwa muna Nyamavhuvhu naGunyana, maererano neshumo neUS Centers for Disease Control and Prevention (CDC).

Uye gore rakapera, chirwere ichi chakatora upenyu hwemwana uye chikaita mitezo mumaoko kana makumbo, vamwe vachipora zvakakwana.

Nancy Misioner, director weNational Center for Vaccines and Respiratory Diseases, akatsanangura chirwere ichi sechakavanzika.

"Hatizive kuti ndiyani anonyanya kunetseka nazvo, kana kuti zvikonzero zvacho ndezvipi, uye hatizive mhedzisiro yazvo zvenguva refu," akadaro.

Asi akavimbisa kuti kupararira kwayo kuchiri kushoma, kunyangwe nekukwira kwazvino.