As scientific knowledge progresses to impart more insights into COVID-19, the world is hoping to cease the pandemic for good. The number of cured persons has also substantially increased. However, the concern of re-infection persists, leaving a plethora of unanswered questions. The present article outlines the insights from a study that tried to address some of these concerns. The world is now being equipped with the scientific knowledge to tackle the virus.

Several studies have informed about the pathophysiology, immune-response, epidemiology, potential drugs,and various other aspects of the disease . The number of cured individuals is now substantially above 100,000. However, the concern of re-infection remains a big concern. The whole world wonders what COVID-19 reinfection would look like,  will it be more potent, or will the immune response to the first infection come into…