关於传染病预防方面的知识,在我们每个卫生医药工作者来说,是一件很应当知道的而熟悉的一门知识,尤其现在正当美帝利用细菌战,直接侵入我们祖国领土,危害我祖国同胞之际,我们全国所有的卫生医药工作者,都已愤起参加了这一个反细菌战的斗争,故对传染病方面的知识是有熟悉掌握和从新复习之必要,下面就将由各种昆虫 The knowledge on the prevention of infectious diseases is a well-known and familiar knowledge for every health worker. Especially now, just as the U.S. imperialists use germ warfare to directly invade the territory of our motherland and endanger me On the occasion of compatriots in the motherland, all our health and medicine workers in our country have angrily participated in this anti-bacterial battle. Therefore, knowledge of infectious diseases is necessary for familiarity and re-examination. The following will be carried out by various insect