Results 111 to 120 of about 100,311 (268)

Rapid Increase in Seroprevalence of Borrelia burgdorferi Antibodies among Dogs, Northwestern North Carolina, USA, 2017–2021

open access: yesEmerging Infectious Diseases
We evaluated spatial-temporal risk for Lyme disease in northwestern North Carolina, USA, by using individual-level canine Borrelia burgdorferi seroprevalence data collected during 2017–2021 at routine veterinary screenings for tickborne diseases ...
Peyton K. Pretsch   +9 more
doaj   +1 more source

Geographical distribution of Hyalomma marginatum Koch, 1844 in northwestern Spain from 2019 to 2024: A one health approach

open access: yesMedical and Veterinary Entomology, EarlyView.
This study confirms the presence of the tick Hyalomma marginatum Koch, 1844, a known vector of the Crimean‐Congo hemorrhagic fever virus at Galicia. Most ticks were encountered on humans and livestock, with numbers rising between 2019 and 2024, especially during spring and in warm‐summer Mediterranean southwest areas of the studied region.
Inês Abreu Ramos   +10 more
wiley   +1 more source

Tick‐borne diseases in subtropical dairy farming: The role of calf rearing strategies in antibody and antigen prevalence Enfermedades Transmitidas por Garrapatas en la Ganadería Lechera subtropical: El Papel de las Estrategias de Crianza de Terneros en la Prevalencia de Anticuerpos y Antígenos

open access: yesMedical and Veterinary Entomology, EarlyView.
Tropical farmers try to adapt calf‐rearing systems to temperate dairy industry standards. Calves in tick‐infested areas develop stronger immunity to TBD under controlled exposure to ticks. Early tick exposure promotes sustainable management, balancing tick infestation and developing TBD immunity.
Daniela Balseca   +11 more
wiley   +1 more source

Canine Serology as Adjunct to Human Lyme Disease Surveillance

open access: yesEmerging Infectious Diseases, 2011
To better define areas of human Lyme disease risk, we compared US surveillance data with published data on the seroprevalence of Borrelia burgdorferi antibodies among domestic dogs.
Paul S. Mead   +2 more
doaj   +1 more source

Hepatitis E Virus Infection in Swiss Transplant Recipients: Seroprevalence, Incidence, and the Role of Transfused Blood Products

open access: yesTransplant Infectious Disease, EarlyView.
HEV epidemiology in solid organ (SOT) and allogeneic hematopoietic stem cell (allo‐HSCT) transplant recipients in Switzerland between 2010 and 2017. HEV RNA incidence is more than 20‐fold higher in the transplant cohort than in Swiss blood donors. Although most infections were likely of dietary origin, one transfusion‐transmitted HEV case was detected.
Nadja Widmer   +19 more
wiley   +1 more source

Actual seroprevalence and estimated seroprevalence by the three catalytic models.

open access: yes, 2013
The scatter plot represents age-specific seroprevalence determined by serologic testing (see methods section). The solid, dashed, and dotted line are estimated seroprevalence curves using the constant, Weibull, and cubic B-spline models, respectively.
Jose Gil (440737)   +12 more
core   +1 more source

Seroprevalence of Mycoplasma gallisepticum (MG) infection in poultry and impact of biosecurity practices

open access: yesVeterinary Integrative Sciences
Mycoplasma gallisepticum (MG) infection is considered as one of the significant problems for the poultry industry in Bangladesh. Therefore, this study was to determine the seroprevalence of MG in poultry (layer, broiler, and Sonali) and the ...
Mirza Mienur Meher   +3 more
doaj   +1 more source

Seroprevalence of Dengue and Chikungunya Virus Antibodies, French Polynesia, 2014–2015

open access: yesEmerging Infectious Diseases, 2018
We investigated dengue and chikungunya virus antibody seroprevalence in French Polynesia during 2014–2015. Dengue virus seroprevalence was ≈60% among schoolchildren and >83% among the general population; chikungunya virus seroprevalence was
Maite Aubry   +18 more
doaj   +1 more source

HTLV screening and confirmatory testing among blood donors in São Paulo: A cross‐sectional study

open access: yesTransfusion Medicine, EarlyView.
Abstract Introduction Human T‐cell lymphotropic virus types 1 and 2 (HTLV‐1/2) are transfusion‐transmissible retroviruses associated with severe diseases, and blood donor screening is mandatory in Brazil. Increasing HTLV‐related discard rates at our institution prompted this study to determine the prevalence and incidence of HTLV‐1/2 and to investigate
Suzete C. Ferreira   +11 more
wiley   +1 more source

CDC seroprevalence survey types [PDF]

open access: yes
CDC is collaborating with public health and private partners on a variety of surveys of different sizes, locations, populations studied, and purposes. The seroprevalence surveys CDC is conducting include large-scale geographic surveys, community level ...

core  

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