Khawvel pumpuia kan hriat leh kan tuar mek H1N1 - Swine Flu tia kan hriat bawk chu April, 2009 ah khan Mexico atanga darh tanin ram 200 chuangah a darh tawh a. Chuvangin June 11, 2009 ah khan WHO chuan khawvel huap hrileng (Pandemic) ah a puang hial a ni. A darh zel tur venna atan WHO chuan theih tawpa hmala in a venna tur damdawi PANENZA pawh siam chhuah a ni ta a. A bultanna atan chuan invenna damdawi (vaccine) hi a kai hlauhawmna hmun Damdawiin - Hospital/CHC/PHC a thawkte pek phawt tur a ni a. Mizoram-ah pawh hetiang hian ruahmanna kalpuiin Hospital, CHC, PHC staff zawng zawng chu 21.4.2010 (Nilaini) atang hian tanin invenna pek kim vek tum a ni.