2022
DOI: 10.1016/j.jaip.2022.05.004
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SARS-CoV-2 symptomatic reinfection among patients with primary antibody deficiency

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Cited by 3 publications
(20 citation statements)
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“… 15 , 16 , 44 , 81 , 91 , 92 , 94 , 102 , 105 , 109 , 111 , 115 Third, duration of disease—likely a result of prolonged viremia and virus shedding—was longer (1-6 months vs 1-2 weeks), and the likelihood of reinfection was greater, than observed for the general population. 46 , 55 , 59 , 77 , 83 , 84 , 92 , 99 , 100 , 104 , 106 , 107 , 116 Thus, COVID-19 generally manifests clinically at a younger age, runs a more protracted course, and has a more severe outcome requiring hospitalization and/or ICU admission in many individuals with IEI compared to the epidemiology of SARS-CoV-2 infection in the general population ( Fig 2 ). 16 , 44 This is reminiscent of findings for SARS-CoV-2 infection in patients with cystic fibrosis.…”
Section: Sars-cov-2 Infection Covid-19 and Ieimentioning
confidence: 99%
See 2 more Smart Citations
“… 15 , 16 , 44 , 81 , 91 , 92 , 94 , 102 , 105 , 109 , 111 , 115 Third, duration of disease—likely a result of prolonged viremia and virus shedding—was longer (1-6 months vs 1-2 weeks), and the likelihood of reinfection was greater, than observed for the general population. 46 , 55 , 59 , 77 , 83 , 84 , 92 , 99 , 100 , 104 , 106 , 107 , 116 Thus, COVID-19 generally manifests clinically at a younger age, runs a more protracted course, and has a more severe outcome requiring hospitalization and/or ICU admission in many individuals with IEI compared to the epidemiology of SARS-CoV-2 infection in the general population ( Fig 2 ). 16 , 44 This is reminiscent of findings for SARS-CoV-2 infection in patients with cystic fibrosis.…”
Section: Sars-cov-2 Infection Covid-19 and Ieimentioning
confidence: 99%
“…However, COVID-19 and SARS-CoV-2 viremia/virus shedding are prolonged in many B-cell–deficient/agammaglobulinemia patients, resulting in pneumonia requiring extended or multiple hospital stays, as well as numerous treatments to control viral infection. 46 , 55 , 60 , 61 , 85 , 86 , 99 , 100 , 104 , 116 , 139 There have also been reports of chronic and/or repeated infections with worse outcomes than primary infection before vaccination, as well as breakthrough infections after vaccination in some XL agammaglobulinemia (XLA) patients. 100 , 104 , 109 , 116 , 140 Similar observations in terms of relapsing COVID-19, as well as reinfection and/or sustained infection with SARS-CoV-2, have been made for patients with primary antibody deficiencies, 82 , 104 , 116 further underscoring an important role for secreted immunoglobulin in controlling and clearing viral infection and attenuating disease.…”
Section: B Cells and Protective Igg In Host Defense Against Sars-cov-2mentioning
confidence: 99%
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“…I have read the article titled “SARS-CoV-2 symptomatic reinfection among patients with primary antibody deficiency” by Marcus et al 1 with great interest. I have several questions/concerns about their reinfected immunodeficient cases and managing these patients.…”
mentioning
confidence: 99%
“…Ameratunga et al 5 demonstrated that patients with primary immunodeficiency, including common variable immune deficiency, have been described with sustained viral shedding, termed “chronic COVID-19.” There are 3 patients with XLA and patients with XLA who are recognized as unable to produce sufficient antibodies to clear SARS-CoV-2 causing persistent/chronic infection. 1 Is not this more probable? Do the authors know that their reinfected cases were infected with the same or different variants of SARS-CoV-2?…”
mentioning
confidence: 99%