In order to fight the pandemic situations like COVID-19, researchers are working towards find an early vaccination and are developing a multidisciplinary strategy that explores the most sophisticated Internet of Things (IoT) technologies. By utilizing IoT-based industrial manufacturing of breathing units, masks, and other medical equipment, patients might either be observed in hospitals or separated at home in a secured manner by utilising these items; alternatively, new methods of passive ventilation could be devised. It is a non-contact, alcohol-based hand sanitizer dispenser that is used in a number of environments including hospitals, work places, companies, schools, and other educational institutions. An automated hand sanitizer distributing machine is a system that distributes hand sanitizer automatically. When compared to liquid soap or solid soap, alcohol is primarily a solvent that also serves as a highly effective disinfectant. Additionally, since alcohol is volatile and vaporises immediately after application to hands, it does not need water to be washed away. It has additionally been demonstrated that a concentration of alcohol in the hands that is more than 70% may be able to destroy the Corona virus. An infrared sensor is used to detect when a hand is placed in close proximity to it. This sensor is also used as a microcontroller to estimate the distance between the hand and the sensor, which ultimately results in the pump being activated to dispense the hand sanitizer. In order to keep track of the distance between the two objects, ultrasonic sensors are used; when the distance is becoming too near, a buzzer will ring to warn the user. The internal body temperature is measured using an infrared temperature sensor, and a patient's health will be evaluated with the assistance of a temperature sensor as well as a pulse sensor. Finally, a few data points will be sent to the cloud when the evaluation is complete. © 2023 Elsevier B.V., All rights reserved.