Vawiin ni 7th March, 2024 hian Kolasib District chhung a IPPI 2024 (Zenghri Umbo Beihpui) thlakna kal zel ah House-to-House neih chhunzawm leh a ni.

     Ni 5.3.2024 atang tan Zenghri Umbo beihpui hi tan niin, nimin lam atang intina kal in beneficiaries ten kim taka vaccine an lak theih nan hmalak chhunzawm zel a ni. Vawiin hian Kolasib District pum ah In 761ntlawh niin, Naupang 172 te hnen ah vaccine hi pek leh a ni.

     Ti hian Day 1 (Booth Day) atanga Vawiin (Day 3) thleng a pek tawh zat chu 8915 a ni a, Traget beneficiaries hi 8389 a ni a, 106% in khum a ni.