Post Covid 19 Immunity – How long a person remains immune from Coronavirus? #UPSC #IAS studyiq | study iq | study iq current affairs | december current affairs 2021 post covid immunity | immunity post covid infection | post covid…
A new study has found that post-Covid-19 infection, antibody response actually scales down instead of building immunity over time. This was witnessed more among the elderly group than other groups. The researchers at Imperial College in London tested more than…
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