In this current period, viral diseases are more infectious; some viral diseases vaccine is not designed yet like HIV, and drugs for the disease are costly and also have side effects. Drug-resistant viruses are now treated by nanoparticles and this field is known as nanobiotechnology that relates nanoscience with the biological system. The nanoparticle uses for treatment are both organic and inorganic both have specific target action with minimum side effects. The silver nanoparticle is used for the treatment of HIV, HBV, HSV, influenza virus due to its antiviral activity. Small size capped silver nanoparticle blocks the virus replication. Nanoparticle-based therapeutics have completely replaced the usage of drugs and vaccines for viral diseases treatment. Nanotherapeutics have a limitation as sterilizing of the organic nanoparticle. Silver NP’s large surface area to volume ratio is attributable to their antiviral property. This review focuses on the antiviral activity of silver nanoparticles, its uptake by different viruses for viral disease treatment, nano vaccines, and the limitation of the nanoparticle as nanotherapeutics

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纳米粒子在病毒性疾病治疗中作用的最新进展

在当前时期，病毒性疾病更具传染性。某些病毒性疾病疫苗尚未像HIV那样设计，并且用于该疾病的药物价格昂贵，而且具有副作用。如今，耐药性病毒已经通过纳米颗粒进行了治疗，这一领域被称为将纳米科学与生物系统联系起来的纳米生物技术。用于治疗的纳米颗粒是有机的和无机的，都具有特定的目标作用，且副作用最小。该银纳米颗粒由于其抗病毒活性而被用于治疗HIV，HBV，HSV，流感病毒。小尺寸的带帽银纳米颗粒可阻止病毒复制。基于纳米粒子的疗法已完全取代了用于病毒性疾病治疗的药物和疫苗。纳米治疗剂在对有机纳米颗粒进行灭菌方面有局限性。Silver NP的大表面积体积比归因于其抗病毒特性。这篇综述着重于银纳米颗粒的抗病毒活性，其被不同病毒吸收用于病毒性疾病治疗，纳米疫苗以及纳米颗粒作为纳米治疗剂的局限性