Hybrid immunity retained six months after SARS-CoV-2 exposure - News-Medical.Net

Scientists hypothesize that lower death rates in COVID-19 patients may be due to hybrid immunity, as well as the reduced severity of Omicron infections.

The rapid spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused the coronavirus disease 2019 (COVID-19) pandemic. Since the beginning of the pandemic, several SARS-CoV… [+6528 chars]

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