Long-Term SARS-CoV-2 Antibody Seroprevalence in Blood Donors, Italy.
Emerg Infect Dis
; 29(7): 1479-1481, 2023 07.
Article
in En
| MEDLINE
| ID: mdl-37253276
ABSTRACT
We evaluated SARS-CoV-2 antibody response in voluntary blood donors in Italy at different timepoints. Immediately after lockdown easing, 908/25,657 donors (3.5%) had low IgG titers against nucleocapsid. In the next 2 years, titers increased despite few COVID-19 symptoms. On multivariate analysis, allergic rhinitis was associated with reduced risk for symptomatic COVID-19.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Blood Donors
/
COVID-19
Limits:
Humans
Country/Region as subject:
Europa
Language:
En
Journal:
Emerg Infect Dis
Journal subject:
DOENCAS TRANSMISSIVEIS
Year:
2023
Document type:
Article