论文部分内容阅读
WHO曾把流行于世界各地的间日疟的潜伏期概括为三个类型,即潜伏期短(12—20天)、初发后常复发且无长的潜隐期的热带型及潜伏期短(12～20天)、初发后经过一个长的潜隐期(7—13个月)后复发的温带型和潜伏期在6个月以上的长潜伏期型。1980年,张、程二氏第1次以人工感染的方法证明了我国流行的间日疟有长潜伏期虫株的存在嗣后,我们又
WHO has put the incubation period of vivax malaria prevailing around the world summarized into three types, namely, short incubation period (12-20 days), often recur after initial onset and no latent period of tropical type and short incubation period (12 ~ 20 days), a temperate type with relapse after a long latent period (7-13 months) after initial episode, and a long latency type with a latent period of 6 months or more. In 1980, Zhang and Cheng 2 proved the existence of long-latency strains of P. vivax in our country by artificial infection for the first time. Afterwards, we