据1982年11月22日世界卫生组织发给新加坡的证书表明,新加坡现在已经是一个消灭了疟疾的地区。世界卫生组织消灭疟疾的证书用书面形式证实,住这个国家,不再有疟疾地方性流行的危险。进入这个国家的国际旅游者将不用采取预防措施来对付疟疾的传染。然而,消灭并不意味着局部传疟媒介已经消灭。地方卫生机关,仍必须继续对进入这个国家可能成为发病危险的带疟原虫者进行监测。 According to a certificate issued to WHO by the World Health Organization on November 22, 1982, Singapore is now an area where malaria has been eliminated. The WHO certificate of malaria elimination confirms in writing that there is no longer any danger of endemic malaria in this country. International travelers entering the country will not have to take precautions to deal with the spread of malaria. However, elimination does not mean that the local malaria vector has been eliminated. Local health authorities must still continue to monitor those parasites in the country that may be at risk of developing malaria.