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The study introduces a portable fiber-optic vanishing wave biosensing technology
High contagiousness and strong ability to mutate may lead to the long-term coexistence
Recently, the Journal of Medical Virology published a research paper entitled "Rapid and universal detection of SARS‐CoV‐2 and influenza A virus using a reusable dual‐channel optic fiber immunosensor".
Currently, the most widely used method for RNA virus detection is to detect viral RNA
Schematic diagram of the principle of DOFIS detection of SARS-CoV-2 and FluA
In the study, the DOFIS sensor used immune competition detection methods and mobile phase detection mode to detect samples
In summary, the study constructs a dual-channel fiber optic biosensing technology based on fleeting wave sensing technology for on-site detection
References
Yi Yang, Rongtao Zhao, Yule Wang, Dan Song, Bo Jiang, Xudong Guo, Wanying Liu, Feng Long, Hongbin Song, Rongzhang Hao.
https://onlinelibrary.