Viruses are real menace to human safety that cause devastating viral disease. The high prevalence of these diseases is due to improper detecting tools. Therefore, there is a remarkable demand to identify viruses in a fast, selective and accurate way. Several biosensors have been designed and commercialized for detection of pathogenic viruses. However, they present many challenges. Nanotechnology overcomes these challenges and performs direct detection of molecular targets in real time. In this overview, studies concerning nanotechnology-based biosensors for pathogenic virus detection have been summarized, paying special attention to biosensors based on graphene oxide, silica, carbon nanotubes, gold, silver, zinc oxide and magnetic nanoparticles, which could pave the way to detect viral diseases and provide healthy life for infected patients.

中文翻译：

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基于纳米材料的生物传感器，用于检测病原性病毒。

病毒真正危害人类安全，会导致毁灭性的病毒性疾病。这些疾病的高流行归因于不正确的检测工具。因此，迫切需要以快速，选择性和准确的方式识别病毒。已经设计了几种生物传感器并将其商业化以检测病原性病毒。但是，它们提出了许多挑战。纳米技术克服了这些挑战，并实时进行分子目标的直接检测。在此概述中，对有关基于纳米技术的用于病原体病毒检测的生物传感器的研究进行了总结，并特别关注基于氧化石墨烯，二氧化硅，碳纳米管，金，银，氧化锌和磁性纳米粒子的生物传感器，这可以为检测方法铺平道路病毒性疾病，为感染的患者提供健康的生活。