Results 21 to 30 of about 138,076 (264)

SARS-CoV-2 population-based seroprevalence studies in Europe: a scoping review

BMJ Open, 2021
Objectives We aimed to review SARS-CoV-2 seroprevalence studies conducted in Europe to understand how they may be used to inform ongoing control strategies for COVID-19.Design Scoping review of peer-reviewed publications and manuscripts on preprint ...
Rebecca Grant, Annelies Wilder-Smith, Arnaud Fontanet, Timothée Dub, Xanthi Andrianou, Hanna Nohynek, Patrizio Pezzotti   +6 more
doaj   +1 more source

Serological evidence for Japanese encephalitis and West Nile virus infections in domestic birds in Cambodia [PDF]

, 2020
Mosquito-borne flaviviruses with an enzootic transmission cycle like Japanese encephalitis virus (JEV) and West Nile virus (WNV) are a major public health concern.
Auerswald, Heidi, Cappelle, Julien, Chevalier, Véronique, Duong, Veasna, Dussart, Philippe, In, Saraden, Ladreyt, Héléna, Mao, Sokthearom, Ruget, Anne-Sophie, Sorn, San, Tum, Sothyra   +10 more
core   +3 more sources

Seroprevalence and trend of human immunodeficiency virus infection among Indian blood donors: A systematic review and meta-analysis

Global Journal of Transfusion Medicine, 2020
Transfusion-transmitted infections remain a grave concern for blood transfusion services. Thus, our aim was to determine the seroprevalence of human immunodeficiency virus (HIV) infection among Indian blood donors (BDs) and its trend over the past few ...
Meenu Bajpai, Brinda Kakkar, Ekta Gupta, Guresh Kumar, Archisman Mohapatra   +4 more
doaj   +1 more source

Seroprevalence of Brucellosis Among Camels and Camel Owners in Ethiopia: A Systematic Review and Meta-Analysis (2000-2025). [PDF]

Vet Med Sci
• This systematic review and meta‐analysis included 45 articles, 39 focused on camels and 6 on camel farmers. • A total of 23,930 study participants were assessed, comprising 22,362 camels and 1568 camel farmers. • The overall pooled seroprevalence of brucellosis among camels and camel farmers was found to be 5.0%. • Subgroup analysis revealed that the
Ambaw YG, Kallu SA, Wubaye AM, Endalamew SG, Assefa AY, Wassie AT.   +5 more
europepmc   +2 more sources

Estimation of the worldwide seroprevalence of cytomegalovirus : a systematic review and meta-analysis [PDF]

, 2019
Cytomegalovirus (CMV) infection does not usually produce symptoms when it causes primary infection, reinfection, or reactivation because these three types of infection are all controlled by the normal immune system.
Anderholm, Arvin, Bate, Boeckh, Buerkner, Cannon, Cannon, Deayton, Emery, Gkrania-Klotsas, Griffiths, Griffiths, Guerra, Hyde, Institute of Medicine Committee to Study Priorities for Vaccine Development, Kempen, Kenneson, Kharfan-Dabaja, Lilleri, Marty, Moher, Pass, Pembrey, Plotkin, Revello, Richardson, Rubin, Sabbaj, Simanek, Slyker, Vries, Wimperis   +31 more
core   +2 more sources

Seroprevalence of bluetongue serotype 8 in cattle in the Netherlands in spring 2007, and its consequences [PDF]

, 2008
A cross-sectional study was carried out in spring 2007, at the end of the first bluetongue outbreak season, to determine the geographical spread of bluetongue virus serotype 8 (BTV-8) infection in cattle in the Netherlands and the consequences for some ...
Berends, I.M.G.A., Elbers, A.R.W., Langen, H., Schaik, G., van, Vellema, P.   +4 more
core   +2 more sources

Serological Evidence of Exposure to Globally Relevant Zoonotic Parasites in the Estonian Population.

PLoS ONE, 2016
We investigated Estonian population and its selected subgroups for serological evidence of exposure to Ascaris lumbricoides, Echinococcus spp., Taenia solium, Toxocara canis, Toxoplasma gondii, and Trichinella spiralis.
Brian Lassen, Marilin Janson, Arvo Viltrop, Kädi Neare, Pirje Hütt, Irina Golovljova, Lea Tummeleht, Pikka Jokelainen   +7 more
doaj   +1 more source

The Seroprevalence of Chlamydia abortus in Montana Domestic Rangeland Sheep Varies by Breed, Flock and Herding Practices. [PDF]

Vet Med Sci
Ovine enzootic abortion, caused by Chlamydia abortus, leads to significant reproductive losses in sheep. This study found 12.6% of 781 sheep in Montana tested positive for antibodies with differences by breed, flock and herding status. ABSTRACT Background Ovine enzootic abortion (OEA) is a reproductive disease in domestic sheep characterized by late ...
Simmons AJ, Borgogna JC, Roeder BL, Yeoman CJ, Posbergh CJ.   +4 more
europepmc   +2 more sources

Seroprevalence of antibodies to herpes simplex virus 1 and 2 in patients with HIV positive from Ebonyi State, Nigeria: a cross-sectional study

BMJ Open, 2023
Objectives To assess the seroprevalence of herpes simplex virus (HSV) types 1 and 2 in patients infected with HIV in Nigeria.Design Cross-sectional design from January to June 2019.Setting Federal Teaching Hospital, Ebonyi State, Nigeria.Participants A ...
Euslar Nnenna Onu, Uchechukwu Onyeukwu Ekuma, Hawraa K Judi, Ogbonnaya Ogbu, Nworie Okoro, Gloria C Ajugwo, Sousan Akrami, Chukwudum S Okoli, Chioma Ngozi Anyanwu, Morteza Saki, Peter Anyigor Edeh   +10 more
doaj   +1 more source

Sociodemographic factors associated with IgG and IgM seroprevalence for human cytomegalovirus infection in adult populations of Pakistan: a seroprevalence survey

BMC Public Health, 2016
Background The seroprevalence of human cytomegalovirus (HCMV) infection ranges from 30 to 90 % in developed countries. Reliable estimates of HCMV seroprevalence are not available for Pakistan. This study determined the seroprevalence and sociodemographic
Saira Ibrahim, Anwar A. Siddiqui, Amna R. Siddiqui, Waquaruddin Ahmed, Paul A. H. Moss, El-Nasir M. A. Lalani   +5 more
doaj   +1 more source