Development of Biosensor for early Detection of COVID-19

Infectious disease such as COVID-19 is one of the major concerns in Malaysia as it becomes the second killing disease and causes huge number of death and spread to other regions of the world if left unchecked. In developed countries, infectious diseases are often preventable, but lack of medical devices in detecting it makes the death cases increase. The growth of different COVID-19 mutation has given so much challenges in detecting, preventing and curing. This gives motivation to researchers in order to solve this global problem by creating and advancing the detection tools and methods. Time, equipment availability, and the biological nature of COVID-19 influence the selection of appropriate detection techniques. This paper summarizes the comprehensive review on the type of diagnostic tests and biosensors available in detecting COVID-19 disease.