HIV Pre-exposure Prophylaxis Services for Black and Hispanic or Latino Gay, Bisexual, and Other Men Who Have Sex With Men and Transgender Women in THRIVE, 2015-2020.

Background And Setting: From 2015 to 2020, the THRIVE project supported 7 US health departments to improve HIV prevention services for Black or African American (Black) and Hispanic or Latino gay, bisexual, and other men who have sex with men (GBM) and transgender women (TGW).

Methods: We described services provided in the THRIVE PrEP continuum. Using Poisson regression models, we estimated associations between race or ethnicity and age and PrEP screening, linkage, and prescription.

Factors associated with physical violence by a sexual partner among girls and women in rural Kenya.

Background: Intimate partner physical violence increases women's risk for negative health outcomes and is an important public health concern. The purpose of the present study was to determine 1) the proportion of girls (≤18 years) and women (>18 years) who experienced physical violence by a sexual partner, and 2) factors (including self-reported HIV infection) associated with girls and women who experienced physical violence by a sexual partner.

Methods: Cross-sectional surveys conducted in the Gem Health and Demographic Surveillance System (HDSS) area in Siaya County, western Kenya in 2011-2012 (Round 1) and 2013-2014 (Round 2).

Uptake of HIV Preexposure Prophylaxis Among Commercially Insured Persons-United States, 2010-2014.

Background: Daily, oral use of tenofovir disoproxil fumarate and emtricitabine (TDF-FTC) for preexposure prophylaxis (PrEP) is an effective strategy to prevent acquisition of human immunodeficiency virus (HIV) infection. It is important to monitor PrEP uptake at the national level to increase our understanding of trends in its utilization, but national HIV surveillance data do not include PrEP uptake. Our objective was to develop feasible methods to estimate PrEP uptake and to estimate uptake each year among commercially insured persons during 2010-2014.

Laboratory practices for the identification of Shiga toxin-producing Escherichia coli in the United States, FoodNet sites, 2007.

Clinical laboratory practices affect patient care and disease surveillance. It is recommended that laboratories routinely use both culture for Escherichia coli O157 and a method that detects Shiga toxins (Stx) to identify all Stx-producing E. coli (STEC) and that labs send broths or isolates to a public health laboratory.

Sporadic campylobacter infection in infants: a population-based surveillance case-control study.

Background: Campylobacter is an important cause of foodborne illness in infants (younger than 1 year of age), but little is known about the sources of infection in this age group.

Methods: Eight sites in the Foodborne Diseases Active Surveillance Network (FoodNet) participated in a 24-month population-based case-control study conducted in 2002-2004. Cases were infants with laboratory-confirmed Campylobacter infection ascertained through active laboratory surveillance, and controls were infants in the community.

Highly resistant Salmonella Newport-MDRAmpC transmitted through the domestic US food supply: a FoodNet case-control study of sporadic Salmonella Newport infections, 2002-2003.

Background: A new multidrug-resistant (MDR) strain of Salmonella serotype Newport, Newport-MDRAmpC, has recently emerged. We sought to identify the medical, behavioral, and dietary risk factors for laboratory-confirmed Salmonella Newport infection, including that with Newport-MDRAmpC.

Methods: A 12-month population-based case-control study was conducted during 2002-2003 in 8 sites of the Foodborne Diseases Active Surveillance Network (FoodNet), with 215 case patients with Salmonella Newport infection and 1154 healthy community control subjects.

Vaginal douching practices among women attending a university in the southern United States.

The authors assessed the frequency, characteristics, and motivational antecedents of vaginal douching practices among 125 White and 155 Black female college students. Overall, 40% of the students had ever douched and half of those women currently douche. Black women were most likely to be encouraged to douche by their mothers, whereas White women were more influenced by television advertisements.