It seems like Covid-19 is not planning to spare humankind and continues to spread its terror. According to researchers a new fact about the deadly virus has come out. The virus has the capacity to re-infect the person. Man in Hong Kong who was tested Covid-19 positive in the month of March, and later completely recovered from the disease in mid-April, has now tested positive. The man travelled out of Hong Kong for business work and on his return, the person again developed Covid-19. The researchers are looking for the reasons behind the re-infection of the man. But this has brought a big question in front of the world, can Covid-19 re-infect the person once treated?
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