Author: Olariu, Tudor Rares; Lighezan, Rodica; Ursoniu, Sorin; Craciun, Alina Cristiana; Paduraru, Ana Alexandra; Lupu, Maria Alina
                    Title: Seroprevalence of SARS-CoV-2 antibodies in 2115 blood donors from Romania  Cord-id: 5k4qltgf  Document date: 2021_1_6
                    ID: 5k4qltgf
                    
                    Snippet: This study evaluated for the first time the prevalence of SARS-CoV-2 antibodies in 2115 blood donors from Romania. The overall seroprevalence of SARS-CoV-2 antibodies was 1.51%. Assessment of frequency distributions by age groups between SARS-CoV-2 positive and negative blood donors revealed a statistically significant difference (p=0.026). No association was found between seroprevalence and gender, area of residence, Rhesus blood groups or ABO blood types. Our results suggest that we are still 
                    
                    
                    
                     
                    
                    
                    
                    
                        
                            
                                Document: This study evaluated for the first time the prevalence of SARS-CoV-2 antibodies in 2115 blood donors from Romania. The overall seroprevalence of SARS-CoV-2 antibodies was 1.51%. Assessment of frequency distributions by age groups between SARS-CoV-2 positive and negative blood donors revealed a statistically significant difference (p=0.026). No association was found between seroprevalence and gender, area of residence, Rhesus blood groups or ABO blood types. Our results suggest that we are still far away from achieving a natural immunization against SARS-CoV-2 in Romanian general population.
 
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