Endemic zoonoses are found throughout the developing world, wherever people live in close proximity to their animals, affecting not only the health of poor people but often also their livelihoods through the health of their livestock. Unlike newly emerging zoonoses that attract the attention of the developed world, these endemic zoonoses are by comparison neglected. This is, in part, a conseque...

BACKGROUND Biosecurity routines at herd level may reduce the probability of introduction of disease into the herd, but some measures may be regarded as expensive and cumbersome for the farmers. Custom-made measures based on individual farm characteristics may aid in improving the actual application of on-farm biosecurity. The aim of the study was to provide a tool for calculating the effects of...

Immunization is one of the most effective and cost-effective prevention measures available. As a result of universal vaccination of children, polio has been eliminated in the United States and much of the world, measles and rubella are no longer endemic diseases in the United States, and most of the other vaccine-preventable diseases of childhood are at or near record lows. A recent review of c...

Malaria is a serious public health problem in over 90 countries worldwide. In Brazil the disease is prevalent in the Amazon and the control rationale is based on early diagnosis and treatment. Quality pharmaceutical services are considered a key element for control. A proposal for evaluating pharmaceutical services for malaria is presented here. A theoretical outline composed of a logical model...

Host species switches by bacterial pathogens leading to new endemic infections are important evolutionary events that are difficult to reconstruct over the long term. We investigated the host switching of Staphylococcus aureus over a long evolutionary timeframe by developing Bayesian phylogenetic methods to account for uncertainty about past host associations and using estimates of evolutionary...

BACKGROUND Norovirus is a leading cause of gastroenteritis episodes and outbreaks in US military deployments, but estimates of endemic disease burden among military personnel in garrison are lacking. METHODS Diagnostic codes from gastroenteritis-associated medical encounters of active duty military personnel and their beneficiaries from July 1998-June 2011 were obtained from the Armed Forces ...

In the UK, recent mean temperatures have consistently increased by between 1°C and 4°C compared to the 30-year monthly averages. Furthermore, all available predictive models for the UK indicate that the climate is likely to change further and feature more extreme weather events and a trend towards wetter, milder winters and hotter, drier summers. These changes will alter the prevalence of endem...

The objective of this study, based on a systematic literature review, is to present the characteristics and potentialities of remote sensing as a useful environmental surveillance tool for applied research in the control of endemics in Brazil. Onboard satellite sensors allow for monitoring the territory, furnishing spatial and temporal information on various scales and regions in the electromag...

Trichinellosis is an endemic disease in Argentina. During the last decade (1990 to 1999) 5,217 human cases were notified to the National System of Epidemiological Surveillance from 18 provinces of 23 that integrate the country. However 91% of the cases notified were registered in only three provinces (Buenos Aires, Cordoba and Santa Fe) with a population of more than 50% of the inhabitants of A...