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Covid reinfection: What happens if you are infected for 2nd or 3rd time?
World Health Organisation (WHO) and other experts have categorically stated that ‘COVID is here to stay’. And even though many of us have already been infected with the virus, reinfection cases are on the rise again. And the winter is a crucial time, as apart from COVID, many also contract flu and other pathogens, and for some, it can be critical.