Over half a billion people worldwide have been infected with coronavirus at least one time. Further, people who have recovered from a coronavirus infection once can develop a reinfection again, and globally, people are acquiring repeat SARS-CoV-2 infections or reinfections. With COVID-19 infection remaining active for two years on, many people have had coronavirus if not just once, then twice or even thrice in some cases. A new study suggests that multiple bouts of Coronavirus could have a significant long term impact on your health.