提起虱子,人人厌恶。因为它寄生在人体上,以吸血维持生命,被虱子叮咬的皮肤瘙痒难忍,搅得人日夜不得安宁,真可谓是地地道道的“吸血鬼”。虱子对人类的危害远不止于此。它还是传播斑疹伤寒、回归热等流行性疾病的罪魁,可千万不能小看这点,小小的虱子可能曾经改变过人类的历史呢!在法国拿破仑与俄国作战时,传说中几乎全部 Lice licked, everyone disgusted. Because it is parasitic on the human body to suck blood to sustain life, it is unbearable to skin lice bites, stirring people no peace day and night, is indeed an out-and-out “vampire.” Lice on the human hazard far more than that. It is also the culprit in the spread of typhus, fever and other epidemic diseases, but one must not underestimate this point, a small louse may have changed the history of mankind! In the French Napoleonic battle with Russia, almost all of the legendary