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目前抗菌素的广泛应用和品种的不断增加,在医疗上已基本控制了各种严重危害人类健康的细菌感染的疾病,因此对一些非细菌感染的疾病如肿瘤、病毒和真菌所引起的疾病其严重性就显得突出了。同时由于抗菌素的大量和长期应用,各种耐药菌不断出现,因此有必要找寻抗菌素新品种以解决医疗上不断出现的问题。抗菌素的应用范围还逐渐扩大到医用之外如防
At present, the widespread application of antibiotics and the continuous increase of varieties have basically controlled the diseases of various bacterial infections that are seriously endangering human health in medical treatment. Therefore, the diseases caused by non-bacterial infections such as tumors, viruses and fungi are serious Sex becomes prominent. At the same time, due to the large amount and long-term application of antibiotics, various drug-resistant bacteria are constantly emerging, so it is necessary to search for new antibiotic varieties to solve the emerging medical problems. The scope of application of antibiotics has also gradually expanded to prevent medical use