霍乱灭活菌体菌苗的流行病学予防效果,长期以来,一直认为不够理想。甚至有人认为接种菌苗所化费的人力物力与予防效果的收益相比,简直是得不偿失,而且提出应该仃止霍乱菌苗的予防接种。其实,这种意见是不全面的,企图把一个复杂的问题简单化往往是不妥当的。霍乱的予防必须依靠综合性防御措施,而予防接种就是综合性防御措施之一。希望象消灭天花一样,依靠予防接种去消灭霍乱是不现实的,也是不科学的。然而,必须看到霍乱菌苗的效果是肯 Epidemiological prevention of cholera inactivated bacterins has long been considered unsatisfactory. Some people even think that the cost of manpower and resources spent on inoculation of vaccines and preventive effects of the benefits compared to simply outweigh the benefits, but also put forward stop cholera vaccine should be vaccinated. In fact, this kind of opinion is not comprehensive. It is often not proper to attempt to simplify a complex issue. Preventing cholera must rely on a combination of defensive measures, while vaccination is one of the defensive measures. Hopefully, like eliminating smallpox, it is unrealistic and unscientific to rely on vaccination to eliminate cholera. However, the effect of cholera vaccine must be seen