After 4 months of recovering from coronavirus, a citizen of Nevada, US has reportedly again contracted the viral infection and this time there is more severity in it.
The 25 year old victim of the infection had already recovered from Covid-19 but the infection hit him again and with more force this time.
For the first time, he had experienced the symptoms related to covid-19 i.e. nausea, dry cough, sore throat, headache on march 25th. On April 18th he was tested positive for the disease but recovered around April 27th.
Further on two occasions he was tested negative but in the beginning days of june he was again tested positive for the disease. The researchers are unable to find the reason behind the severity of disease being more this time than the last time he was tested positive.
This could mean that being infected by Coronavirus once dose not ensure the immunity against it against another time a person being infected by it.
