ABSTRACT
A most life-threatening situation caused by a novel coronavirus has been unfolding over the last 2years at breakneck speed. The general public is desperate to learn more about how the current situation with COVID-19 is unfolding, including statistics on the number of people who have been affected, as well as news about deaths, recovery rates, and the various ages of people who have been affected across India, particularly those with disabilities and the elderly. This chapter is intended to combine the COVID-19 demand and proceeds with the available statistics onto a single platform. The virus has spread across the globe, and much of the information in the public domain is not accurate. It also affects people adversely if information is unreliable, and so there should be dependable and trustworthy data that individuals can use and rely on in such perilous situations. COVID HUB, a valuable smart application, will provide the public with the accurate information that they deserve. This suggested handy application includes data on the number of people impacted, death rates, recovery rates, and the numbers of elderly and differently abled people affected. The information sources for this new smart app are observed through the application program interface, which obtains data from a remote source, maps its key points and values, and aligns them in a data center. Once the app is started automatically by the system, the application program interface call is made. If COVID symptoms are detected in one or more of the neighboring states, this function collects all of the phone numbers to be dialed from each state. Dart is used for implementation of this COVID HUB. Flutter, which supports both Android and iOS, as well as being a tool chain, coding platform, SDK management, and Dart extensions, are all included in this implementation. © 2022 Elsevier Inc. All rights reserved.