From November 16, 2009, when all Taiwan's elementary and junior high schools began offering free H1N1 vaccine shots, until January 18 of this year, some 5.4 million doses were administered (including 5 million doses from Adimmune and 490,000 from the Swiss company Novartis). That makes for a national vaccination rate of 23 %.
自去年（2009）11 月 16 日新流感疫苗在國中小學全面免費施打以來，截至今年 1 月 18 日，全台接種劑量達 556 萬劑（其中國光 507 萬劑、瑞士諾華 49 萬劑），接種率占人口的 24 %。