日前,被人们俗称宫颈癌疫苗的HPV疫苗获批在中国上市,那么别的癌症是否也有疫苗呢?事实上,针对宫颈癌的HPV疫苗、针对胃癌的HP疫苗以及用于部分预防肝癌的HBV疫苗,都不是真正意义上的肿瘤疫苗。它们只是通过对致癌病原体的免疫来间接地预防癌症。换句话说,这些疫苗教会人体免疫系统去认识的不是肿瘤本身,而是引起部分肿瘤的病原体。相对应地,通过让免疫系统 Recently, HPV vaccines, commonly known as cervical cancer vaccines, have been approved for public listing in China. Is there any other cancer vaccine? In fact, HPV vaccines against cervical cancer, HP vaccines against gastric cancer, and HBV vaccines for partial prevention of liver cancer , Are not true tumor vaccines. They indirectly prevent cancer by just immunizing oncogenic pathogens. In other words, these vaccines teach the human immune system not to recognize the tumor itself, but to cause some of the tumor’s pathogens. Correspondingly, by letting the immune system