Mathematical modeling of the outbreak of COVID-19.

The novel coronavirus SARS-Cov-2 is a pandemic condition and poses a massive menace to health. The governments of different countries and their various prohibitory steps to restrict the virus's expanse have changed individuals' communication processes. Due to physical and financial factors, the population's density is more likely to interact and spread the virus. We establish a mathematical model to present the spread of the COVID-19 in India and worldwide. By the simulation process, we find the infected cases, infected fatality rate, and recovery rate of the COVID-19. We validate the model by the rough set method. In the method, we obtain the accuracy for the infected case is 90.19%, an infection-fatality of COVID-19 is 94%, and the recovery is 85.57%, approximately the same as the actual situation reported WHO. This paper uses the generalized simulation process to predict the outbreak of COVID-19 for different continents. It gives the way of future trends of the COVID-19 outbreak till December 2021 and casts enlightenment about learning the drifts of the outbreak worldwide.

Preparing for a COVID-19 pandemic: Redefining roles of multidisciplinary team in a large tertiary hospital in Rajasthan.

Through this manuscript, we would like to share our experience with building a COVID hospital, allocating duties, planning and managing supplies during COVID-19 pandemic. This manuscript is prepared by the Doctors of various specialties with vast experience involved in actual planning of the infrastructure and resources. This comprehensive manuscript will help teams to prepare and train, stockpile necessary equipment and prepare their staff to deal with current crisis if there is a surge in infected cases.

Customized personal protective equipment (PPE): Solution to conservation and management of supplies during the coronavirus disease 2019 (COVID-19) pandemic.

In the COVID-19 pandemic, global health care systems have become overwhelmed with potentially infectious patients seeking testing and care. Preventing spread of infection to and from health care workers (HCWs) and patients relies on effective use of personal protective equipment(PPE). The most critical part in due course of managing this pandemic is adequate supply of PPEs. We have customized a PPE which is economical and reusable after proper disinfection. This customized PPE can be a solution to conservation of supply during this pandemic.