抗毒2号注射液的试制病毒性疾病发病率高,传播快,流行广,严重严害人民健康,因此寻找和发展抗病毒药物在病毒性疾病的防治中是很必要的。目前国内外用于抗病毒感染的药物种类(包括临床应用和实验室发现的)虽然很多,但疗效往往多不突出,所以某些病毒性疾病在治疗方面难度还是很大的,近年来中草药的抗病毒作用在国内外很受重视,如日本79/12《汉方研究》报导用汉药煎剂治疗病毒感染取得了 Antiviral No. 2 injection has high incidence of trial-produced viral diseases, rapid spread, widespread epidemic, and serious harm to people’s health. Therefore, it is necessary to find and develop antiviral drugs in the prevention and treatment of viral diseases. At present, there are many types of drugs (including clinical applications and laboratory findings) used for antiviral infections at home and abroad, but the efficacy is often not prominent, so some viral diseases are still difficult to treat in recent years. The role of the virus is highly valued at home and abroad, as reported by Japanese research on Chinese medicine in 79/12.