Yadda ake duba vaccine vial monitor (VVM)
 
Bidiyo Masu Dangataka
    Gudanar da kayan aiki

    Using Top-Opening Refrigerators Without Baskets

    Isar da allurar rigakafi

    Yadda ake yin allurar cikin tsoka

    Isar da allurar rigakafi

    Using a Safety Box

    Kayan samar da sanyi

    Yadda ake gwajin girgizawa

    Kayan samar da sanyi

    Karantawar nuna alamar firijin daskarewa na elektronik

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.