Public health surveillance systems routinely process massive volumes of data to identify health adverse events affecting the general population. Surveillance and response to foodborne disease suffers from a number of systemic and other delays that hinder early detection and confirmation of emerging contamination situations. In this paper we develop an answer set programming (ASP) application to...

We have seen a massive explosion in technologies, especially in molecular biology, that started affecting public health in the 0s and continues to accelerate. It’s a good time to discuss the impact that biotechnology will have on food safety, especially in my specialty of foodborne-disease surveillance. Many technologies—MALDI-time1 of flight mass spectroscopy, microarrays, sequencing, microflu...

Foodborne illnesses caused by microbial and chemical contaminants in food are a substantial health burden worldwide. In 2007, human vibriosis (non-cholera Vibrio infections) became a notifiable disease in the United States. In addition, Vibrio species are among the 31 major known pathogens transmitted through food in the United States. Diverse surveillance systems for foodborne pathogens also t...

Known pathogens cause an estimated 9.4 million foodborne illnesses annually in the United States. CDC collects data on foodborne disease outbreaks submitted by all states, the District of Columbia, and Puerto Rico through CDC's Foodborne Disease Outbreak Surveillance System. Data reported for each outbreak include the number of illnesses, hospitalizations, and deaths; the etiologic agent; the i...

Human noroviruses are the most frequent cause of foodborne viral disease and are responsible for the vast majority of nonbacterial gastroenteritis. However, no specific therapies are available for the efficient control or prevention of foodborne viral disease. Here, we determined the antiviral activities of oils from seeds of Zanthoxylum schinifolium (ZSO) against foodborne viral surrogates, fe...

Animal diseases, foodborne pathogens and foodborne diseases have enormous impacts upon the health and livelihoods of producers and consumers in developing and in-transition countries. Unfortunately, the capacity for effective surveillance of infectious disease threats is often limited in these countries, leading to chronic under-reporting. This further contributes towards underestimating the ef...