Various Tracking and Health Monitoring System in COVID-19 Based on IoT

The IoT (Internet of Things), a network of interconnected systems and data analytics, which can provides information about the spread of diseases/Virus globally. Typically, IoT is a bridge between machine learning philosophy, real time application such as security system, smart lights, smart speakers and many more. [1.2]. In current situation (pandemic), all over the world, is facing the problem where all are sucked down and looking for solution which can resolve the problem with cost -effective solution that has risen. Researchers are looking forward for the challenges and describing the studies which can overcome with the by IoT. The brief review aimed to significant applications over the COVID-19.