We propose a mathematical model for cholera with treatment through quarantine. The model is shown to be both epidemiologically and mathematically well posed. In particular, we prove that all solutions of the model are positive and bounded; and that every solution with initial conditions in a certain meaningful set remains in that set for all time. The existence of unique disease-free and endemi...

The incident in May-June 2007 involving a U.S. citizen traveling internationally while infected with drug-resistant tuberculosis involved the U.S. federal government's application of its quarantine and isolation powers. The incident and the isolation order raised numerous important issues for public health governance, law, and ethics. This article explores many of these issues by examining how ...

Recent breakouts of several epidemics, such as flu pandemics, are serious threats to human health. The measures of protection against these epidemics are urgent issues in epidemiological studies. Prevention and quarantine are two major approaches against disease spreads. We here investigate the combined effects of these two measures of protection using the SIR model. We use site percolation for...

The Australian system of mandatory detention of asylum-seekers has become increasingly controversial. Insofar as commentary on detention has been framed historically, critics have pointed to Australia’s race-based exclusionary laws and policies over the twentieth century. In this article, we suggest that exclusion and detention are not equivalent practices, even if they are often related. Here ...

PCR tests for the rapid and valid detection of methicillin-resistant Staphylococcus aureus (MRSA) are now available. We evaluated the costs associated with contact screening for MRSA carriage in a tertiary-care hospital with low MRSA endemicity. Between 1 October 2005 and 28 February 2006, 232 patients were screened during 258 screening episodes (644 samples) for MRSA carriage by GenoType MRSA ...

There is no European legislation concerning paratuberculosis that requires that imported animals be kept in quarantine and commonly they are directly released into areas with other animals. In this study, detection of latent infection of paratuberculosis in healthy mouflons previously diagnosed as paratuberculosis-free, but originating from a real time quantitative PCR- (qPCR-) positive herd, o...

It was the summer world collapsed, and I had almost begun collapsing with it. would have, it not been for sunshine birds lulling of river’s tide.I carry a picnic basket to water’s edge, sat, all summer, my novelsand notebooks, wrote down that felt.
 How is one supposed act in isolation? What does do?