Reaching Diverse Communities During a Local Public Health COVID-19 Vaccination Response Through a Mobile Clinic Compared to Mass Vaccination Sites.

During the COVID-19 vaccine rollout, local public health agencies were responsible for vaccinating a wide variety of communities. Dakota County Public Health (Dakota County, Minnesota) implemented a program that offered COVID-19 vaccines in a variety of settings, such as county public health buildings, community sites, in-home, mass vaccination clinics, and a mobile clinic unit. The purpose of this analysis is to compare the demographics of vaccinations administered at Dakota County COVID-19 vaccination clinics based on clinic site.

Neuraminidase H275Y and hemagglutinin D222G mutations in a fatal case of 2009 pandemic influenza A (H1N1) virus infection.

Oseltamivir-resistant 2009 H1N1 influenza virus infections associated with neuraminidase (NA) H275Y have been identified sporadically. Strains possessing the hemagglutinin (HA) D222G mutation have been detected in small numbers of fatal 2009 H1N1 cases. We report the first clinical description of 2009 H1N1 virus infection with both NA-H275Y and HA-D222G mutations detected by pyrosequencing of bronchioalveolar lavage fluid obtained on symptom day 19.

Pandemic (H1N1) 2009-associated deaths detected by unexplained death and medical examiner surveillance.

During the pandemic (H1N1) 2009 outbreak, Minnesota, New Mexico, and Oregon used several surveillance methods to detect associated deaths. Surveillance using unexplained death and medical examiner data allowed for detection of 34 (18%) pandemic (H1N1) 2009-associated deaths that were not detected by hospital-based surveillance.

rotavirus-coded deaths in children, United States, 1999-2007.

The introduction of specific International Classification of Diseases-10th revision code for rotavirus in 1999 prompted us to examine the US mortality data for 1999-2007 to validate rotavirus-coded deaths. Of 38 rotavirus-coded deaths identified in the national multiple cause-of-death database, results of laboratory testing could be obtained for 21 deaths, all of which had confirmation of rotavirus by either microbiologic or histopathologic testing.

Cost of screening intensive care unit patients for methicillin-resistant Staphylococcus aureus in hospitals.

Background: The objective of this study is to determine the costs per hospital admission of screening intensive care unit patients for methicillin-resistant Staphylococcus aureus (MRSA) and isolating those who are colonized.

Methods: Data on the costs of the intervention come from the Minneapolis Veterans Affairs Medical Center, a 279-bed teaching hospital and outpatient facility. A microcosting approach is used to determine the intervention costs for 3 different laboratory testing protocols.

Epidemiologic investigation of immune-mediated polyradiculoneuropathy among abattoir workers exposed to porcine brain.

Background: In October 2007, a cluster of patients experiencing a novel polyradiculoneuropathy was identified at a pork abattoir (Plant A). Patients worked in the primary carcass processing area (warm room); the majority processed severed heads (head-table). An investigation was initiated to determine risk factors for illness.

Excess costs and utilization associated with methicillin resistance for patients with Staphylococcus aureus infection.

Objective: To determine differences in healthcare costs between cases of methicillin-susceptible Staphylococcus aureus (MSSA) infection and methicillin-resistant S. aureus (MRSA) infection in adults.

Design: Retrospective study of all cases of S.

Explaining the unexplained: identifying infectious causes of critical illness and death in Minnesota.

The Minnesota Department of Health began its unexplained critical illness and death due to possible infectious etiologies (UNEX) project in 1995. In 2006, it also began surveillance for all possible infectious disease-related and unexplained deaths investigated by medical examiners (MED-X). Surveillance for unexplained critical illness and death is focused on determining the etiology of an acute illness in a previously healthy person 50 years of age or younger whose illness is suggestive of an infectious disease.