Results 41 to 50 of about 88,897 (275)

Low Seroprevalence among Undetected COVID-19 Cases, Faroe Islands, November 2020

Emerging Infectious Diseases, 2022
We conducted a second nationwide severe acute respiratory syndrome coronavirus 2 seroprevalence study in the Faroe Islands during November 2020. We found crude seroprevalence was 0.3% and prevalence was 0.4% after adjusting for test sensitivity and ...
Maria Skaalum Petersen, Marin Strøm, Jógvan Páll Fjallsbak, Jóhanna Ljósá Hansen, Sólrun Larsen, Eina H. Eliasen, Malan Johansen, Anna Sofía Veyhe, Marnar Fríðheim Kristiansen, Pál Weihe   +9 more
doaj   +1 more source

SEROPREVALENCE RATE OF COXIELLA BURNETII IN COWS’ SERUM IN ASSIUT GOVERNORATE, EGYPT [PDF]

Assiut Veterinary Medical Journal, 2023
This study was conducted to determine the seroprevalence of Coxiella burnetii in cows from Assiut Governorate, Egypt. A total of 268 blood samples were collected from cows (176 females and 92 males).
REEM ALSAADAWY, SYLVIA AHMED, HELAL HETTA   +2 more
doaj   +1 more source

Seroprevalence of Human Toxocariasis in Denmark

Clinical and Vaccine Immunology, 2009
ABSTRACT The seroprevalence of Toxocara in the Danish population was assessed from 3,247 sera from individuals originally screened for toxoplasmosis. Of 87 enzyme-linked immunosorbent assay-positive sera, 79 were confirmed by Western blotting, yielding a crude seroprevalence of 2.4%.
Stensvold, Christen R., Skov, Jakob, Møller, Lone N., Jensen, Per Moestrup, Kapel, Christian Moliin Outzen, Petersen, Jørgen Eskild, Nielsen, Henrik V.   +6 more
openaire   +4 more sources

Seroprevalence of SARS-CoV-2 and Vaccination Coverage among Residents of a Lower-Middle-Class Population in the Federal District, Brazil

Vaccines, 2023
Estimating seroprevalence and vaccination coverage against COVID-19 is crucial to the development of well-targeted public health policies at the local level. Here, we estimated seroprevalence and vaccination coverage in a lower-middle-class population in
Raíssa Nogueira de Brito, Ana Izabel Passarella Teixeira, Carolina Carvalho Gontijo, Rafael Da Silva Faria, Walter Massa Ramalho, Gustavo Adolfo Sierra Romero, Manoel Castro, Vitoria Pessoa, Larissa Araújo Torres, Larissa Pereira Leite, Elza Ferreira Noronha, Rodrigo Haddad, Wildo Navegantes de Araújo   +12 more
doaj   +1 more source

Seroprevalence of bluetongue in ruminants of Jharkhand [PDF]

Veterinary World, 2015
This study was carried out to assess the presence of anti-bluetongue (BT) antibodies in sheep, goat and cattle of different agro-climatic zones of Jharkhand.Serum samples were collected from apparently healthy as well as suspected sheep, goat and cattle from different districts of Jharkhand covering different agro-climatic zones.
Pinky Tigga, Siddhartha Narayan Joardar, Arkendu Halder, Chandan Lodh, Indranil Samanta, Devi Prasad Isore, Kunal Batabyal, Samir Dey   +7 more
openaire   +3 more sources

Cytomegalovirus IgM Seroprevalence among Women of Reproductive Age in the United States.

PLoS ONE, 2016
Cytomegalovirus (CMV) IgM indicates recent active CMV infection. CMV IgM seroprevalence is a useful marker for prevalence of transmission. Using data from the National Health and Nutrition Examination Survey (NHANES) III 1988-1994, we present estimates ...
Chengbin Wang, Sheila C Dollard, Minal M Amin, Stephanie R Bialek   +3 more
doaj   +1 more source

Seroprevalence of SARS COV-2 anti-nucleocapsid antibodies in Turkish healthcare workers before vaccination schedule: January 2021 [PDF]

, 2022
Objective: We aimed to assess the seroprevalence of SARS-CoV-2 infection and associated factors among Turkish HCWs, before the Covid-19 vaccination program in January 2021.
İlhami Çelik, Ayşin Kılınç Toker, Esma Saatçi, Duygu Çerçioğlu Özdemir, Esma Eryilmaz Eren, Ayşe Turunç Özdemir, İbrahim Toker   +6 more
core   +1 more source

HIV seroprevalence and its effect on outcome of moderate to severe burn injuries: A Ugandan experience. [PDF]

, 2011
\ud \ud HIV infection in a patient with burn injuries complicates the care of both the patient and the treating burn team. This study was conducted to establish the prevalence of HIV among burn patients in our setting and to compare the outcome of these ...
Kakande, Ignatius, Ssentongo, Robert, Ignatius Kakande, Chalya, Phillipo L, Robert Ssentongo, Phillipo L Chalya   +5 more
core   +1 more source

Prevalence of hepatitis C virus infection among key populations in China: A systematic review

International Journal of Infectious Diseases, 2019
Background and aim: Chronic hepatitis C is a major global health challenge. China has the world’s largest burden of hepatitis C and related liver disease, with several groups having an increased risk of acquiring hepatitis C virus (HCV) infection.
Che-Rung Liu, Xi Li, Po-lin Chan, Hui Zhuang, Ji-Dong Jia, Xiaochun Wang, Ying-Ru Lo, Nick Walsh   +7 more
doaj   +1 more source

Bayesian estimation of hepatitis E virus seroprevalence for populations with different exposure levels to swine in The Netherlands

, 2007
Hepatitis E virus (HEV) is ubiquitous in pigs worldwide and may be zoonotic. Previous HEV seroprevalence estimates for groups of people working with swine were higher than for control groups.
W. H. M. VAN DER POEL, M. BOUWKNEGT, van der Poel, W.H.M., Frankena, K., de Jong, M.C.M., Widdowson, M.A., K. FRANKENA, B. ENGEL, M. P. G. KOOPMANS, Poel, W.H.M., van der, A. M. De RODA HUSMAN, Herremans, M.M.P.T., M. A. WIDDOWSON, M. M. P. T. HERREMANS, Worm, H.C., Engel, B., Roda Husman, A.M., de, M. C. M. De JONG, H. C. WORM, Bouwknegt, M., Jong, M.C.M., de, Koopmans, M.P.G., de Roda Husman, A.M.   +22 more
core   +1 more source