Background Reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) has been documented, raising public health concerns. Risk and incidence rate of …

Background Reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) has been documented, raising public health concerns. SARS-CoV-2 reinfections …

Background Risk of reinfection with severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) is unknown. We assessed the risk and incidence rate of documented SARS-CoV-2 …

Background The characterization of reinfection with SARS-CoV-2 has been a subject of
concern and controversy, especially with the surge of infections with highly transmissible …

ABSTRACT SARS-CoV-2 reinfection rate is low. The relative severity of the first and second
episodes of infection remains poorly studied. In this study, we aimed at assessing the …

Objectives To estimate the burden and severity of suspected reinfection with severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2). Methods A retrospective cohort of …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a
global pandemic. The percentage of infected individuals who seroconvert is still an open …

The COVID-19 pandemic has infected millions of people worldwide and many countries
have been suffering from a large number of deaths. Acknowledging the ability of SARS-CoV …

Background: Asymptomatic or symptomatic infection with severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) can be followed by reinfection. The protection conferred by …

Introduction The duration of immunity after infection from SARS-CoV-2 conferring protection
from subsequent COVID-19 episodes is not yet fully understood. We reviewed the literature …