Recent Additions

The Centers for Disease Control and Prevention's Drug Overdose Surveillance and Epidemiology (DOSE) system captures non-fatal overdose data from health departments' emergency department (ED) and inpatient hospitalisation discharge data; however, these data have not been compared with other established state-level surveillance systems, which may lag ...

Science is now in a new era of exposome research that strives to build a more all-inclusive, panoramic view in the quest for answers; this is especially true in the field of toxicology. Alcohol exposure researchers have been examining the multivariate co-exposures that may either exacerbate or initiate alcohol-related tissue/organ injuries. This ma ...

Loss of cardiac physiological function following myocardial infarction (MI) is accompanied by neural adaptations in the baroreflex that are compensatory in the short term, but then become associated with long-term disease progression. One marker of these adaptations is decreased baroreflex sensitivity, a strong predictor of post-MI mortality. The r ...

The spectrum of known monogenic inborn errors of immunity is growing, with certain disorders underlying a specific and narrow range of infectious diseases. These disorders reveal the core mechanisms by which these infections occur in various settings, including inherited and acquired immunodeficiencies, thereby delineating the essential mechanisms ...

Dentists can be exposed to dust and nanoparticles from teeth, dental composites, and metal alloys generated during dental procedures, and exposure to dust can cause respiratory diseases, including pulmonary fibrosis. The authors describe mortality from nonmalignant respiratory diseases (NMRDs) among dentists in the United States.The authors submitt ...

We sought to ascertain how prior exposure to tumor necrosis factor (TNF) antagonists impacts treatment response with various classes of advanced therapies in patients with ulcerative colitis (UC), through a systematic review and meta-analysis.Through a systematic review of multiple databases through June 30, 2024, we identified 17 randomized contro ...

Geographic ranges of ticks and tick-borne pathogens within North America are shifting due to environmental changes and human-driven activities, with species of public health concern presenting a multifaceted risk to human health. Innovative strategies and continued collaboration to control tick populations are needed to combat this growing threat. ...

Variations in cervical cancer incidence rates and trends have been reported by sociodemographic characteristics. However, research on economic characteristics is limited especially among younger women in the United States.We analyzed United States Cancer Statistics data to examine age-standardized cervical cancer incidence rates among women aged 15 ...

Hemoglobin and hematocrit are the 2 most common biomarkers used to identify anemia in clinical settings, but their results do not always agree.To examine agreement between hemoglobin and hematocrit in identifying anemia among children aged 1 to <5 y and pregnant persons.Pregnant persons and children aged 1 to <5 y with hemoglobin and hematocrit results from the same whole blood sample in National Health and Nutrition Examination Survey (1999-2020) were included. We used the Centers for Disease Control and Prevention anemia cutoff values for children, pregnancy status, trimester, and smoking adjustments. We examined concordance of anemia, sensitivity, and specificity among those with anemia based on ≥1 test overall and by race/ethnicity, sex, and income level. Cohen's kappa was used to measure concordance.Analytic samples included 7052 children and 1437 pregnant persons, of whom 1119 had trimester data. Among children, anemia prevalence was 3.7% [95% confidence interval (CI): 3.1, 4.3] based on hemoglobin and 5.5% (95% CI: 4.7, 6.3) based on hematocrit. Among pregnant persons, anemia prevalence was 7.7% (95% CI: 5.9, 9.5) based on hemoglobin and 12.4% (95% CI: 10.1, 14.6) based on hematocrit. Kappa scores overall and by sociodemographic characteristics ranged from 0.64 to 0.75 (moderate concordance) among children and from 0.53 to 0.78 (weak to moderate concordance) among pregnant persons. Among those with anemia on ≥1 test, 53.5% of children and 61.5% of pregnant persons had anemia based on both tests.We found substantial discordance between the 2 biomarkers; ∼50% of children and 40% of pregnant women were identified by only 1 of the 2 biomarkers. Because hemoglobin and hematocrit may be used interchangeably in the clinical setting, individuals with anemia may be missed, not receive treatment, and therefore be at higher risk of adverse pregnancy, birth, and developmental outcomes.

Previous studies have demonstrated associations of persistent organic pollutants (POPs) with sex-related hormones; however, findings were inconsistent. Sex-specific impacts and pathways through which adiposity influences associations are not completely understood. We sought to evaluate sex-specific associations of POPs serum concentration with sex- ...

The US is facing a growing epidemic of sexually transmitted infections (STIs), with over 2.5 million cases of chlamydia, gonorrhea, and syphilis reported in 2021 and again in 2022. This public health crisis disproportionately affects youth and racial and ethnic minority communities, exacerbating barriers to accessing sexual health services. Untreat ...

This study aimed to determine if local injection of C-X-C motif chemokine ligand 12 (CXCL12) reduces sphincter fibrosis, restores sphincter muscle content, vascularization, and innervation, and recruits progenitor cells in a rabbit model of anal sphincter injury and incontinence. Adult female rabbits were assigned to three groups: uninjured/no trea ...

A previous laboratory study using Haemaphysalis longicornis Neumann (Acari: Ixodidae) ticks of North American origin showed that larvae could acquire the Lyme disease spirochete, Borrelia burgdorferi sensu stricto (s.s.) (Spirochaetales: Spirochaetaceae) while feeding to completion on infected mice. However, the infection was lost during the molt t ...

Landscapers are exposed to noise, carbon monoxide (CO), respirable dust, and respirable crystalline silica (RCS) generated from the tools they use. Although engineering controls are available to reduce these exposures, no previous study has evaluated chronic exposures to landscapers in different work settings and compared exposures from landscaping ...

The association between alcohol consumption and increased injuries from falls is well established, but there is a lack of data on the prevalence of substance use by fall type. This study aims to describe the distribution of alcohol and drug involvement in injurious falls.

Many viruses can cause persistent infection and/or viral shedding in immunocompromised hosts. This is a well-described occurrence not only with SARS-CoV-2 but for many other viruses as well. Understanding how viruses evolve and mutate in these patients and the global impact of this phenomenon is critical as the immunocompromised population expands. ...

On July 28, 2022, eastern Kentucky experienced the state's deadliest flood in recorded history. In response to ongoing mental health concerns from community members who survived the flood, local health department directors in affected communities requested technical assistance from the Kentucky Department for Public Health and the Centers for Disea ...

Identifying tuberculosis infection (TBI) using interferon-gamma release assays (IGRAs) is a primary component of clinical and public health efforts to prevent pediatric tuberculosis (TB). Pediatric data comparing the 2 IGRAs in the United States are very limited. We compared the performance of the 2 IGRAs among a large pediatric cohort tested for T ...

Farmers may be at a higher risk of developing hip osteoarthritis (OA) due to the high demands of their occupation. To the authors' knowledge, the gait patterns of farmers that may be associated with hip joint degeneration have yet to be analyzed. Therefore, this study compares gait mechanics between farmers and non-farmers (controls). It is hypothe ...

As a member country of the Pan American Health Organization (PAHO), the United States of America (hereafter the United States or U.S.) is committed to the goal of sustaining measles, rubella, and congenital rubella syndrome (CRS) elimination. Measles and rubella were declared eliminated in the United States in 2000 and 2004, respectively. To verify ...