… We report the seroprevalence of total immunoglobulin directed against the S1 spike protein
… seroprevalence data from a large cohort of geographically-diverse healthy blood donors …

… Data were collected on 2,857 blood donors from April 14 to 27, 2020. This study reports
crude prevalence of antibodies to SARS-CoV-2, population weighted prevalence for the state, …

… It was against this backdrop, that the present study was undertaken to estimate the
seroprevalence of HBsAg and antibodies to Hepatitis C, HIV and Syphilis among the blood donors in …

… of transmitting infectious diseases through blood transfusion [9]… -CoV-2 antibodies in blood
donors that donated before and … CoV-2 seroprevalence study among blood donors in order to …

… provided by our seroconverting donors revealed an antibody seroconversion 80, 87, and …
the last seronegative sample and the first HEV antibody-positive and RNA-negative sample …

… Our findings are in line with this published data and we could confirm this seroprevalence
… antibodies in this study, where the east of Upper Austria shows the highest seroprevalence …

… In the present study, the seroprevalence of anti-CMV IgG in blood donors was 96.4%, which
indicates a high rate of prior exposure to the virus. This result was higher than that found by …

… years) sampled in this study, and the seroprevalence in children <15 years and adults >65 …
for blood donors may be higher than the estimate for the population as a whole. Blood donors …

… seroprevalence of and risk factors for Toxoplasma gondii antibodies in 260 blood donors seen
at blood … Blood donors were interviewed about sociodemographic characteristics and risk …

… In this study, we aimed to estimate the seroprevalence of HIV among blood donors in
Africa and assess the temporal trends and regional differences within the continent through a …