Nthendayi imafala kudzera mumpweya , kukhudzana kapena kudya msipu womwe uli ndi tizilombo ( virus ) toyambitsa matendawa , adatero Chikungwa . Adaonjezera kunena kuti anthunso atha kufalitsa tizilombo ta nthendayi kudzera mzovala kapena nsapato , koma adati alimi asade nkhawa chifukwa boma likuchita zothekera kuti nthendayi isafalikire madera ena