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A Survey of Real-time Health Care Tracking System for Post Covid Patients

The outbreak of Covid-19 throughout the world caught the whole population unprepared And one of the most common problems includes the availability of medicines. People in need weren’t able to get their medical supplies even after visiting number of shops. Hence a location service that helps find the nearest medical store that will display required medicines can solve this problem. This service is widely sourced for everyone to use. The data from the medical stores displays the list of medicines and their availability. A flexible reservation system is implemented to book medicines for immediate purchase and can be collected within few minutes. A location reminder feature is provided in cases where the medicines with less availability are in your vicinity. In this paper, main research on review topics that deals with reservation systems, location finder, online monitoring of medicinal drugs, algorithms to find the shortest distance between the source and the destination is summarized.