نتایج جستجو برای: seroepidemiological study
تعداد نتایج: 3968771 فیلتر نتایج به سال:
Background: Healthcare workers (HCWs) have a high risk of SARS-CoV-2 infection. Seroprevalence studies can provide related data on HCWs who have a history of infections. According to numerous seroepidemiological reports of COVID-19 in different groups and the lack of seroepidemiological reports of COVID-19 in HCWs in Rafsanjan, the aim of this study was to determine the SARS-CoV-2 seroprevalenc...
A community-based seroepidemiological study was made of 4 common zoonotic infections (brucellosis, hydatidosis, toxoplasmosis and visceral leishmaniasis) in 3 areas (rural, urban and suburban semirural) in Basra governorate, southern Iraq. The prevalence of brucellosis was higher in the suburban semirural area (29.3%) than the rural and urban areas. The prevalence of hydatidosis (19.0%-35.5%) a...
Following an outbreak of fascioliasis in Anzali Harbor in 1988, 452 blood samples were collected using a multistage sampling method for hematological and serological studies. After determination of eosinophilia in the samples, antifasciolia antibodies in the sera were also determined using enzyme linked immuno sorbant assay (ELISA) and counter-current immuno electrophoresis (CCIE). 64.2% ...
BACKGROUND Seroepidemiological studies have linked Chlamydia pneumoniae (CP) to coronary heart disease, and recent experimental studies suggest that it may accelerate or even induce atherosclerosis. We therefore evaluated the effect of CP infection on atherosclerosis in atherosclerosis-prone apolipoprotein E-knockout (apoE-KO) and wild-type C57BL/6J mice. METHODS AND RESULTS Six- to 8-week-ol...
Seroepidemiological surveys are epidemiological studies carried out by the use of serum tests to detect infection; they can be applied to infections in general and to vaccine-preventable diseases in particular. Among other applications, seroepidemiological studies are useful for determining groups at risk for a specific disease; evaluating transmission mechanisms; and determining population gro...
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