Post-COVID syndrome or persistent COVID and depression

Introduction Since the start of the COVID19 pandemic, numerous patients have exhibited symptoms related Clothing - Womens Tops - Sleeveless to the viral infection once the acute phase has resolved.The most frequent are fatigue or weakness, cognitive difficulties, insomnia, and anxiety or depression.It has been observed that the persistence of these

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A Lightweight RFID Mutual Authentication Protocol with PUF

Radio frequency identification is one of the key techniques for Internet of Things, which has been widely adopted in many applications for identification.However, there exist various security and privacy issues in radio frequency identification 509 (RFID) systems.Particularly, one of the most serious threats is to clone tags for the goal of counter

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