Uptake of HIV Preexposure Prophylaxis Among Medicare Beneficiaries - United States, 2014-2021.

Background: Previous studies have estimated preexposure prophylaxis (PrEP) use among persons with commercial health insurance and Medicaid. However, data are lacking regarding PrEP use among those with Medicare.

Methods: Using a previously developed algorithm, we estimated the number of Medicare beneficiaries (MBs) with fee-for-service (FFS) claims who were prescribed PrEP from 2014 to 2021.

Brief Report: Preexposure Prophylaxis Use Among U.S. Veterans Using Veterans Health Administration Services, 2014─2022.

Objectives: It is important to monitor national HIV preexposure prophylaxis (PrEP) use in the United States. However, PrEP use data in the Veterans Health Administration (VHA) system are not included in the current monitoring surveillance. To address this gap, we examined the trends in PrEP use among U.

"They Need to Feel Non-Judgmental": Results of Participatory Photovoice Research to Inform Lung Cancer Screening Imagery.

Introduction: Effective communication and messaging strategies are crucial to raise awareness and support participants' efforts to adhere to lung cancer screening (LCS) guidelines. Health messages that incorporate images are processed more efficiently, and given the stigma surrounding lung cancer and cigarette smoking, emphasis must be placed on selecting imagery that is engaging to LCS-eligible individuals. This exploratory study aimed to identify person-centered themes surrounding LCS imagery.

Examining evidence of lung cancer stigma among health-care trainees.

Background: Innovations in lung cancer control and care have started to transform the landscape of lung cancer outcomes, but lung cancer stigma and biases have been implicated as a deterrent to realizing the promise of these innovations. Research has documented lung cancer stigma among the general public and lung cancer survivors (self-blame), as well as clinicians across many disciplines. However, studies have not explored lung cancer stigma in health-care trainees.

CDC Clinical Guidelines on the Use of Doxycycline Postexposure Prophylaxis for Bacterial Sexually Transmitted Infection Prevention, United States, 2024.

No vaccines and few chemoprophylaxis options exist for the prevention of bacterial sexually transmitted infections (STIs) (specifically syphilis, chlamydia, and gonorrhea). These infections have increased in the United States and disproportionately affect gay, bisexual, and other men who have sex with men (MSM) and transgender women (TGW). In three large randomized controlled trials, 200 mg of doxycycline taken within 72 hours after sex has been shown to reduce syphilis and chlamydia infections by >70% and gonococcal infections by approximately 50%.

Equity of PrEP uptake by race, ethnicity, sex and region in the United States in the first decade of PrEP: a population-based analysis.

Background: PrEP was approved for HIV prevention in the US in 2012; uptake has been slow. We describe relative equity with the PrEP Equity Ratio (PER), a ratio of PrEP-to-Need Ratios (PnRs).

Methods: We used commercial pharmacy data to enumerate PrEP users by race and ethnicity, sex, and US Census region from 2012 to 2021.

Characterization of the Pro-Inflammatory and Pruritogenic Transcriptome in Skin Lesions of the Experimental Canine Atopic Acute IgE-Mediated Late Phase Reactions Model and Correlation to Acute Skin Lesions of Human Atopic Dermatitis.

Intradermal injection of anti-immunoglobulin E (IgE) antibodies in dogs grossly and histologically resemble naturally occurring atopic dermatitis (AD). However, the activated inflammatory and pruritic pathways have not been characterized. The objectives of this study were to characterize the inflammatory transcriptome of experimental acute canine IgE-induced lesions and to determine how these correlate to the transcriptome of naturally occurring human and canine acute atopic dermatitis.

Type 1 Human Immunodeficiency Virus (HIV-1) Incidence, Adherence, and Drug Resistance in Individuals Taking Daily Emtricitabine/Tenofovir Disoproxil Fumarate for HIV-1 Pre-exposure Prophylaxis: Pooled Analysis From 72 Global Studies.

Background: Oral pre-exposure prophylaxis (PrEP) with emtricitabine/tenofovir disoproxil fumarate (F/TDF) has high efficacy against HIV-1 acquisition. Seventy-two prospective studies of daily oral F/TDF PrEP were conducted to evaluate HIV-1 incidence, drug resistance, adherence, and bone and renal safety in diverse settings.

Methods: HIV-1 incidence was calculated from incident HIV-1 diagnoses after PrEP initiation and within 60 days of discontinuation.

Life history traits of spotted lanternfly (Hemiptera: Fulgoridae) when feeding on grapevines and tree of heaven.

The invasive planthopper, spotted lanternfly (SLF), (White) (Hemiptera: Fulgoridae), feeds on a broad range of plants including species of economic importance such as grape. Although SLF feeds on wild and cultivated grape, the effect of grapevines on the insect's life history traits is unknown. This study examined the effect of cultivated Concord grapevines () and the insect's preferred host tree of heaven (TOH), , on SLF development, survival, reproduction, and body mass.

The Relationship Between Family Member Incarceration, Criminal Offending, and Victimization.

Mass incarceration has significantly impacted families nationwide. Recent evidence suggests that at least 45% of Americans have experienced the incarceration of an immediate family member (Enns et al., 2019).

The formula for acoustical privacy.

The Reflections series takes a look back on historical articles from The Journal of the Acoustical Society of America that have had a significant impact on the science and practice of acoustics.

The effect of time constraints on value-directed long-term memory in younger and older adults.

We often encounter more information than we can remember, making it critical that we are selective in what we remember. Being selective about which information we consolidate into our long-term memory becomes even more important when there is insufficient time to encode and retrieve information. We investigated whether older and younger adults differ in how time constraints, whether at encoding (Experiment 1) or retrieval (Experiment 2), affect their ability to be selective when remembering important information that they need to recall later.

Architecture and potential roles of a delta-class glutathione S-transferase in protecting honey bee from agrochemicals.

The European honey bee, Apis mellifera, serves as the principle managed pollinator species globally. In recent decades, honey bee populations have been facing serious health threats from combined biotic and abiotic stressors, including diseases, limited nutrition, and agrochemical exposure. Understanding the molecular mechanisms underlying xenobiotic adaptation of A.

Effective Communication About Lung Cancer Screening Without Iatrogenic Stigma: A Brief Report Case Study Using the Lung Cancer Stigma Communications Assessment Tool of .

Introduction: Stigma thwarts progress in lung cancer risk reduction and control and adversely affects patients across the entire lung cancer care continuum. In developing and disseminating patient and public-facing interventions to increase lung screening, we must be cognizant of how communications have the potential for further stigmatization of at-risk populations. Creation of the Lung Cancer Stigma Communications Assessment Tool (LCS-CAT) version 1 was supported by the American Cancer Society's National Lung Cancer Roundtable to help content developers identify, remove, and replace potentially stigmatizing language and imagery from materials designed to engage individuals across the lung cancer continuum.

Potential contribution of PrEP uptake by adolescents 15-17 years old to achieving the "Ending the HIV Epidemic" incidence reduction goals in the US South.

Background: The "Ending the HIV Epidemic" (EHE) initiative seeks to reduce new HIV infections in the U.S. by prioritizing federal resources towards highly impacted populations.

HIV Preexposure Prophylaxis Provision among Adolescents: 2018 to 2021.

Background And Objectives: HIV preexposure prophylaxis (PrEP) is safe, effective, and was approved for adolescents in 2018. Adolescents and young adults make up 20% of HIV diagnoses in the United States. Our objective was to describe trends in adolescents prescribed PrEP during 2018 through 2021 and characteristics of these adolescents and their PrEP providers.

Estimates of HIV testing at visits to United States emergency departments.

Objectives: Emergency department-based HIV testing rates are historically low, but recent testing trends surrounding the COVID-19 pandemic and launch of the Ending the HIV Epidemic (EHE) initiative are unknown. The objective of the study is to estimate recent trends in the proportion of emergency department visits that included HIV testing.

Methods: We performed a cross-sectional analysis of the National Hospital Ambulatory Medical Care Survey (NHAMCS), a weighted nationally representative survey of US emergency departments, from 2014 to 2020.