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Avaliação da imunidade humoral anti-SARS-CoV-2 em profissionais de saúde da ULS...

Pereira, Tifany

Desde março de 2020 que a pandemia provocada pelo vírus SARS-CoV-2, tem vindo a causar milhares de mortes em todo o mundo. Esforços consideráveis foram feitos pela comunidade científica para desenvolver estratégias preventivas e terapêuticas contra a doença do Coronavírus 2019 (COVID-19), acelerando o desenvolvimento de diferentes vacinas. A vacinação parece ser uma estratégia profilática eficaz, tendo havido r...

Date: 2022   |   Origin: Biblioteca Digital do IPB

Quantificação de anticorpos IGG Anti-Sars-COV-2 em utentes de lares no período ...

Caldeira, Maria João; Rodrigues, Carina; Pereira, Tifany; Rodrigues, Ângela; Gonçalves, Viviane; Montanha, Maria José

De acordo com a OMS a avaliação da resposta imunitária e da eficácia da vacina é importante e requerida a nível internacional, para promover respostas coletivas à pandemia. Objetivos Avaliar a imunidade humoral em idosos, utentes de lares, associada à toma da vacina e estimar a proteção alcançada contra a COVID-19. Metodologia Foram recrutados, no total, 461 utentes de lares de idosos de Bragança (sexo feminino...

Date: 2022   |   Origin: Biblioteca Digital do IPB

Antibody response among portuguese healthcare workers prior to sars-cov-2 vacci...

Pereira, Tifany; Caldeira, Maria João; Rodrigues, A.; Alves, Madalena; Gonçalves, Viviane; Pinto, S.; Montanha, Maria José; Teixeira, Cristina

Prioritizing healthcare workers (HCWs) for vaccination against the coronavirus disease 2019 (COVID-19) allowed to study the vaccine effectiveness in this professional group. The quantification of antibodies levels after vaccination among HCWs could give insights about SARS-CoV-2 protection. The aim of this study is to investigate SARS-CoV-2 immune response based on quantitation of antibodies against the spike r...

Date: 2022   |   Origin: Biblioteca Digital do IPB

ABO blood system: infection risk and severity in COVID 19

Caldeira, Maria João; Pereira, Tifany; Rodrigues, Ângela; Gonçalves, Viviane; Montanha, Maria José; Rodrigues, Carina

Association studies between ABO blood group and COVID 19 risk and severity have shown differences depending on blood group From the serological study, carried out at CIMO in collaboration with the ULSNE, for 343 individuals the ABO phenotype was 40 2 5 0 8 6 and 46 2 for groups A, AB, B and O, respectively No significant differences were found between blood groups and infection These are preliminary results of ...

Date: 2022   |   Origin: Biblioteca Digital do IPB

Anti-SARS-COV-2 humoral immunity in ULSNE healthcare professionals

Pereira, Tifany; Caldeira, Maria João; Rodrigues, Ângela; Gonçalves, Viviane; Montanha, Maria José; Rodrigues, Carina

The detection of specific antibodies can provide information on the immunity achieved against SARS-CoV-2 infection. The new coronavirus-2 S protein is the main target used in COVID-19 vaccine development. Infection and vaccination in COVID-19 induce an antibody response against the Spike (S) glycoprotein. The administration of the vaccine appears to be an effective prophylactic strategy and there is scientific ...

Date: 2022   |   Origin: Biblioteca Digital do IPB

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