Yadda ake duba vaccine vial monitor (VVM)
 
Bidiyo Masu Dangataka
    Kayan samar da sanyi

    Menene na'urar samar da sanyi?

    Kayan samar da sanyi

    Ajiye kulawa da bayanan gyara

    Isar da allurar rigakafi

    Using a Safety Box

    Isar da allurar rigakafi

    Bada allurar cikin tsoka

    Kayan samar da sanyi

    Menene manunin aiki?

Abubuwan amfani

VVMs suna baiwa ma'aikatan lafiya hanya mai sauki da sauri don fayyace ko an bar allurar rigakafi cikin matsanancin zafi - kuma da alamar ta lalace - inda za a jefar da ita.