Definitions for coronavirus disease 2019 reinfection, relapse and PCR re-positivity

Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study

(2020) Fei Zhou et al.   LANCET

Duration of infectiousness and correlation with RT-PCR cycle threshold values in cases of COVID-19, England, January to May 2020

(2020) Anika Singanayagam et al.   Eurosurveillance

A Case of Early Re-infection with SARS-CoV-2

(2020) Derek Larson et al.   CLINICAL INFECTIOUS DISEASES

What reinfections mean for COVID-19

(2020) Akiko Iwasaki   LANCET INFECTIOUS DISEASES

Genomic evidence for reinfection with SARS-CoV-2: a case study

(2020) Richard L Tillett et al.   LANCET INFECTIOUS DISEASES

Seasonal coronavirus protective immunity is short-lasting

(2020) Arthur W. D. Edridge et al.   NATURE MEDICINE

The Power of Antibody-Based Surveillance

(2020) Galit Alter et al.   NEW ENGLAND JOURNAL OF MEDICINE

Clinical, immunological and virological characterization of COVID-19 patients that test re-positive for SARS-CoV-2 by RT-PCR

(2020) Jing Lu et al.   EBioMedicine