

Mvura uye gungwa rechisikigo ne hypertonic yekuchenesa chiito mukuchenesa mhuno dzemhino, zvinobatsira kubvisa mavhairasi uye mabhakitiriya, ichipa zororo mune isingasviki maminetsi matatu.
Tsvina kamwe chete mumhino imwe neimwe kusvika kanomwe pazuva.