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http://dx.doi.org/10.1007/s12664-013-0370-x | DOI Listing |
J Infect Dev Ctries
December 2024
Department of Paediatrics, University of Calabar, Calabar, Cross River State, Nigeria.
Introduction: Globally, approximately 2.7 million and 2.3 million people living with HIV are co-infected with hepatitis B and C virus, respectively.
View Article and Find Full Text PDFHepatitis B virus (HBV) remains a critical public health issue in low- and middle-income countries (LMICs), particularly among pregnant women in Nigeria. Routine screening using rapid diagnostic kits is common in antenatal care, yet the accuracy of these tests can vary. This study aimed to determine the seroprevalencwe of HBV among pregnant women who had previously undergone screening using rapid diagnostic kits at Obafemi Awolowo Teaching Hospital, Ilesa, Osun State, Nigeria, to assess the effectiveness of initial screening and identify any missed cases.
View Article and Find Full Text PDFJ Clin Pathol
January 2025
Department of Clinical Pathology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
Aims: Concerns over population-level immunity have been heightened with each successive wave of COVID-19, prompting questions about whether it is primarily derived from vaccination efforts or from previous natural infections with the virus. We wished to determine the seroprevalence of SARS-CoV-2 antibodies among healthcare workers (HCWs) in Pretoria (Tshwane), South Africa, and to establish whether they were derived from vaccination or natural infection.
Methods: Serum samples were collected from HCWs during the fourth wave of COVID-19 between 1 December 2021 and 13 March 2022.
Vaccine
January 2025
Pediatric Infectious Disease Research Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Infectious Diseases, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran. Electronic address:
Introduction: The prevalence of anti-pertussis antibodies among infants and children in Iran has not been thoroughly investigated. Given that recommendations for booster vaccines are based on national disease epidemiology, we aimed to evaluate the seroprevalence of pertussis antibodies among infants and children in an Iranian referral hospital.
Materials And Methods: A total of 1012 infants and children were included in the study.
Influenza Other Respir Viruses
January 2025
Centre for Biomedical Research, Faculty of Medicine, University of Banja Luka, Banja Luka, Republika Srpska, Bosnia and Herzegovina.
Introduction: The aim of the study was to assess the seroprevalence of SARS-CoV-2 in the Republika Srpska, Bosnia and Herzegovina, after five waves of COVID-19 and 1 year after introduction of vaccination to better understand the true extent of the COVID-19 pandemic in the population of the Republika Srpska and role of vaccination in achieving herd immunity.
Methods: The population-based study was conducted from December 2021 to February 2022 in a group of 4463 individuals in the Republika Srpska. Total anti-SARS-CoV-2 antibodies were determined in serum specimens using the Wantai total antibody ELISA assay.
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