Sentence examples for study of outbreak from inspiring English sources
In a study of outbreak control for SARS, Chowell et al. suggest "… the strong sensitivity of R 0 to the transmission rate β indicates that efforts in finding intervention strategies that manage to systematically lower the contact rate of persons of all age groups promise an effective means for lowering R 0" (4 ).
As the molecular epidemiological study of outbreaks, pulsed-field gel electrophoresis (PFGE) is performed in general.
Over the last few decades, molecular phylogenetic analyses of RNA viruses have been used frequently in the study of outbreaks and transmission chains [ 1- 5].
A study of outbreaks of mumps in US colleges in 2006 showed no significant association between vaccination status and complications in a highly vaccinated population (11 ).
Thus, the assay has a great potential as a high-resolution molecular typing tool for the study of outbreaks of cod francisellosis.
While the results presented here constitute a clear methodological contribution to study of outbreaks, our techniques and data have implicit limitations.
This need exists for epidemiological studies of outbreak strains, where strain discrimination is the primary focus, as well as for population genetic studies where genomic information is of central importance.
Because of the difficulty in obtaining conclusive findings, studies of outbreak investigations complicated by universal exposure are less likely to be published and less likely to result in recommendations for public health measures to prevent continuation or recurrence of exposure.
Case-control studies of outbreaks and of sporadic cases of infectious diseases may provide a biased estimate of the infection rate ratio, due to selecting controls that are not at risk of disease.
Studies of outbreaks which started during school closure were excluded.
Epidemiological studies of outbreaks of the highly pathogenic H5N1 virus in Asia suggest that human genetic polymorphisms influence disease severity [ 3, 4].
