在眼科领域内,有很多疾病使用伤寒副伤寒混合菌苗引起发热,以作治疗,常能获得相当疗效。因此发热疗法在眼科的治疗上,有一定的价值。但人体对伤寒副伤寒混合菌的感受性各有不同,因而其所引起的发热反应,亦各有差异。在菌量计算时,因须多次稀释,偶一不慎,容易弄错,如稀释度多,菌量太少,则 In the field of ophthalmology, there are many diseases using typhoid fever paratyphoid vaccine caused by fever, for treatment, often can get a considerable effect. Therefore, the treatment of ophthalmic fever, there is a certain value. However, human susceptibility to typhoid and paratyphoid mixed bacteria vary, so the fever caused by its response, also have their own differences. In the calculation of bacteria, due to the need to be diluted several times, accidentally, easy to make mistakes, such as dilution, too little bacteria, then