Oral human papillomavirus (HPV) prevalence and genotyping among healthy adult populations in the United States and Europe: results from the PROGRESS (PRevalence of Oral hpv infection, a Global aSSessment) study.

Background: HPV-related oropharyngeal squamous cell carcinoma (OPSCC) is increasing in incidence, yet there are few well-designed oral HPV epidemiology studies in general populations. This study assessed oral HPV prevalence and risk-factors among a general population in Europe and the United States (US).

Methods: The cross-sectional study was conducted between November 2020 and July 2023 in 105 dental offices in France, Germany, Spain, the United Kingdom (UK) and US.

Inequities in the incidence and mortality due to COVID-19 in nursing homes in Barcelona by characteristics of the nursing homes.

Background: Residents of Nursing Homes (NHs) have suffered greater impacts from the COVID-19 pandemic. However, the rates of COVID-19 in these institutions are heterogeneously distributed. Describing and understanding the structural, functional, and socioeconomic differences between NHs is extremely important to avoid new outbreaks.

Tracking capybara (Hydrochoerus hydrochaeris) feces contribution method in aquatic environments using sterols.

The monitoring of fecal contamination (human and animal) is an incessant challenge. In this approach, microbiological methods play an important role, though with substantial limitations. Organic compounds, such as sterols, are often used to trace fecal contamination.

Isolated relapse in the oral cavity of a child with T-lineage acute lymphoblastic leukemia.

Despite high cure rates, approximately 20% of patients with acute lymphoblastic leukemia (ALL) have disease relapse. Isolated recurrence in oral cavity is extremely unusual. The aim of this paper is to report a case of an isolated relapse occurred in a child with T-lineage ALL.