Publications by authors named "Dawn M Hull"

Hypothermia in combination with infection presents a complex challenge in clinical and battlefield medicine. Multifaceted physiological and immunological consequences of hypothermia drastically change the risk, progression, and treatment of a concomitant infection. Managing hypothermia and infection in extreme cold settings is particularly relevant in an era with increased risk of military operations in Polar climates.

View Article and Find Full Text PDF

Infections caused by multi-drug resistant Escherichia coli cause significant morbidity and mortality especially in developing countries. In this study, we describe the molecular characteristics of E. coli isolated from clinical specimens and the patients' outcomes.

View Article and Find Full Text PDF

An estimated 1000,000 domestic salmonellosis cases are attributed to food as a vehicle of exposure. Among Food Safety and Inspection Service (FSIS)-regulated products, approximately 360,000 salmonellosis cases are associated with consumption of meat, poultry, and egg products. Salmonella vaccination programs instituted in U.

View Article and Find Full Text PDF

Salmonella enterica is the most common foodborne pathogen worldwide. It causes two types of diseases, a self-limiting gastroenteritis and an invasive, more threatening, infection. Salmonella gastroenteritis is caused by several serotypes and is common worldwide.

View Article and Find Full Text PDF

Virulent strains of subsp. serovar Enteritidis (SE) harbored by poultry can cause disease in poultry flocks and potentially result in human foodborne illness. Two broiler flocks grown a year apart on the same premises experienced mortality throughout the growing period due to septicemic disease caused by SE.

View Article and Find Full Text PDF

The Center for Disease Control and Prevention identifies antimicrobial resistant (AMR) Campylobacter as a serious threat to U.S. public health due to high community burden, increased transmissibility, and limited treatability.

View Article and Find Full Text PDF