Reinfection of SARS-CoV-2 - analysis of 23 cases from the literature.

Anna Teresa RobertsFiorella PianiBenedetta LongoRoberto AndreiniSimone Meini

Published in: Infectious diseases (London, England) (2021)

From this sample of 23 cases, a clear pattern of the second episode being less or more severe did not emerge. A better understanding of immunity to SARS-CoV-2, necessary to assess the probability of a second infection and the durability of protection conferred by vaccination, is warranted.

Keyphrases

sars cov
respiratory syndrome coronavirus
systematic review
early onset
drug induced