Results 41 to 50 of about 41,543,712 (182)

Seroprevalence of poliovirus antibodies in the Kansas City metropolitan area, 2012–2013

Human Vaccines & Immunotherapeutics, 2017
No indigenous cases of poliomyelitis have occurred in the US since 1979; however the risk of importation persists until global eradication is achieved. The seropositivity rate for different age cohorts with exposures to different poliovirus vaccine types
Gregory S. Wallace, Barbara A. Pahud, William C. Weldon, Aaron T. Curns, M. Steven Oberste, Christopher J. Harrison   +5 more
doaj   +1 more source

Prevalence of syphilis, human immunodeficiency virus, hepatitis B virus, and human T-lymphotropic virus infections and coinfections during prenatal screening in an urban Northeastern Brazilian population

International Journal of Infectious Diseases, 2015
Objectives: To evaluate prevalences of Treponema pallidum, human immunodeficiency virus (HIV), human T-lymphotropic virus (HTLV), and hepatitis B virus (HBV) infections and coinfections during prenatal screening in an urban Northeastern Brazilian ...
Adriana Avila Moura, Maria Júlia Gonçalves de Mello, Jailson B. Correia   +2 more
doaj   +1 more source

Population-based seroprevalence of SARS-CoV-2 and the herd immunity threshold in Maranhão

Revista de Saúde Pública, 2020
OBJECTIVE: To estimate the seroprevalence of SARS-CoV-2 in the state of Maranhão, Brazil. METHODS: A population-based household survey was performed, from July 27, 2020 to August 8, 2020.
Antônio Augusto Moura da Silva, Lídio Gonçalves Lima-Neto, Conceição de Maria Pedrozo e Silva de Azevedo, Léa Márcia Melo da Costa, Maylla Luanna Barbosa Martins Bragança, Allan Kardec Duailibe Barros Filho, Bernardo Bastos Wittlin, Bruno Feres de Souza, Bruno Luciano Carneiro Alves de Oliveira, Carolina Abreu de Carvalho, Erika Barbara Abreu Fonseca Thomaz, Eudes Alves Simões-Neto, Jamesson Ferreira Leite Júnior, Lécia Maria Sousa Santos Cosme, Marcos Adriano Garcia Campos, Rejane Christine de Sousa Queiroz, Sérgio Souza Costa, Vitória Abreu de Carvalho, Vanda Maria Ferreira Simões, Maria Teresa Seabra Soares de Brito e Alves, Alcione Miranda dos Santos   +20 more
doaj   +1 more source

Seroprevalence of Poliovirus Antibodies in the United States Population, 2009–2010

BMC Public Health, 2016
Background Polio is eliminated in the United States, with the last indigenous transmission occurring in 1979. However, global eradication of polio has not yet been completed, so importation of poliovirus into the U.S. is still possible.
Gregory S. Wallace, Aaron T. Curns, William C. Weldon, M. Steven Oberste   +3 more
doaj   +1 more source

Investigating the immunizing effect of the rubella epidemic in Japan, 2012-14

International Journal of Infectious Diseases, 2015
Objectives: A rubella epidemic occurred in Japan from 2012-14, involving more than 15,000 cases. The present study aimed to estimate the immunizing effect of the epidemic, analyzing seroepidemiological data that were collected over time and age. Methods:
Hiroshi Nishiura, Ryo Kinoshita, Yuichiro Miyamatsu, Kenji Mizumoto   +3 more
doaj   +1 more source

Potential for Maternally Administered Vaccine for Infant Group B Streptococcus.

New England Journal of Medicine, 2023
BACKGROUND Natural history studies have correlated serotype-specific anti-capsular polysaccharide (CPS) IgG in newborns with a reduced risk of group B streptococcal disease.
S. Madhi, A. Anderson, J. Absalon, D. Radley, R. Simon, Babalwa Jongihlati, R. Strehlau, A. M. van Niekerk, A. Izu, Niree Naidoo, G. Kwatra, Y. Ramsamy, Mohamed Said, Stephanie A. Jones, L. Jose, L. Fairlie, S. Barnabas, Ryan Newton, Samantha Munson, Zahra Jefferies, D. Pavliakova, Natalie C. Silmon de Monerri, Emily A. Gomme, John L. Perez, D. Scott, W. Gruber, K. Jansen   +26 more
semanticscholar   +1 more source

Seroprevalence of Herpes Simplex Virus in Females of Childbearing Age in Local Population of Rawalpindi

Journal of Islamic International Medical College
Objective: To determine the seroprevalence of Herpes simplex virus among females of childbearing age. Study Design: Cross sectional study. Place and Duration of Study: Virology department, Armed Forces Institute of Pathology Rawalpindi, from 1July 2022
Faraz Ahmed
doaj   +1 more source

Seroprevalence of Hantavirus in Forestry Workers, Northern France, 2019–2020

Viruses, 2023
We aimed to estimate the seroprevalence of Puumala orthohantavirus (PUUV) among forestry workers in northern France, and to explore sociodemographic risk factors.
Catarina Krug, Emma Rigaud, Dieyenaba Siby-Diakite, Laetitia Bénézet, Pavlos Papadopoulos, Henriette de Valk, Gaëtan Deffontaines, Alexandra Septfons, Jean-Marc Reynes   +8 more
doaj   +1 more source

Seroepidemiologic Study Designs for Determining SARS-COV-2 Transmission and Immunity

Emerging Infectious Diseases, 2020
Serologic studies are crucial for clarifying dynamics of the coronavirus disease pandemic. Past work on serologic studies (e.g., during influenza pandemics) has made relevant contributions, but specific conditions of the current situation require ...
H. Clapham, J. Hay, I. Routledge, Saki Takahashi, Marc Choisy, D. Cummings, B. Grenfell, C. Metcalf, M. Mina, Isabel Rodriguez Barraquer, H. Salje, C. Tam   +11 more
semanticscholar   +1 more source

Estimating Gaussian graphical models of multi-study data with Multi-Study Factor Analysis [PDF]

arXiv, 2022
Network models are powerful tools for gaining new insights from complex biological data. Most lines of investigation in biology involve comparing datasets in the setting where the same predictors are measured across multiple studies or conditions (multi-study data).
arxiv