Absence of SARS-CoV-2 neutralizing activity in pre-pandemic sera from individuals with recent seasonal coronavirus infection.
Journal
medRxiv : the preprint server for health sciences
Titre abrégé: medRxiv
Pays: United States
ID NLM: 101767986
Informations de publication
Date de publication:
11 Oct 2020
11 Oct 2020
Historique:
entrez:
14
10
2020
pubmed:
15
10
2020
medline:
15
10
2020
Statut:
epublish
Résumé
Cross-reactive immune responses elicited by seasonal coronaviruses might impact SARS-CoV-2 susceptibility and disease outcomes. We measured neutralizing activity against SARS-CoV-2 in pre-pandemic sera from patients with prior PCR-confirmed seasonal coronavirus infection. While neutralizing activity against seasonal coronaviruses was detected in nearly all sera, cross-reactive neutralizing activity against SARS-CoV-2 was undetectable.
Identifiants
pubmed: 33052353
doi: 10.1101/2020.10.08.20209650
pmc: PMC7553167
pii:
doi:
Types de publication
Preprint
Langues
eng
Subventions
Organisme : NIAID NIH HHS
ID : R01 AI078788
Pays : United States
Organisme : NIGMS NIH HHS
ID : T32 GM007739
Pays : United States
Commentaires et corrections
Type : UpdateIn
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