单词antivax
You may have read or seen various of the "antivax" crowd saying that the H1N1 vaccine is as evil as they think most other vaccines are.
你可能已经读过各种各样“反疫苗”的言论也见过反疫苗人士，他们认为H1N1疫苗跟绝大多数疫苗一样对人体都是有害的。