Estimating time-varying cholera transmission and oral cholera vaccine effectiveness in Haiti and Cameroon, 2021-2023.

In 2023, cholera affected approximately 1 million people and caused more than 5000 deaths globally, predominantly in low-income and conflict settings. In recent years, the number of new cholera outbreaks has grown rapidly. Further, ongoing cholera outbreaks have been exacerbated by conflict, climate change, and poor infrastructure, resulting in prolonged crises.

"What's in a name?": Using mpox as a case study to understand the importance of communication, advocacy, and information accuracy in disease nomenclature.

Historically, many diseases have been named after the species or location of discovery, the discovering scientists, or the most impacted population. However, species-specific disease names often misrepresent the true reservoir; location-based disease names are frequently targeted with xenophobia; some of the discovering scientists have darker histories; and impacted populations have been stigmatized for this association. Acknowledging these concerns, the World Health Organization now proposes naming diseases after their causative pathogen or symptomatology.

Cost-benefit analysis of a projected national human papilloma virus vaccination programme in Lebanon.

Background: The adoption of a population-based human papilloma virus (HPV) vaccination programme is debated in Lebanon on epidemiological, sociocultural, logistical and economic grounds.

Aims: This cost-benefit analysis contributes to generating quantitative evidence necessary for a decision regarding costs through locally available data.

Methods: The 2 sides of the cost-benefit analysis equation are: estimation of the cost of HPV vaccination campaigns targeting 11 year-old girls, using the cheapest vaccine in 2016 and estimation of the management cost for treatment of a yearly average case-load for cervical cancer.

A test of the epidemiological paradox in a context of forced migration: low birthweight among Syrian newborns in Lebanon.

Background: Studies on immigrants revealed an epidemiological paradox whereby low-socioeconomic status (SES) immigrant mothers exhibit favourable birth outcomes compared with native-born mothers. We tested the epidemiological paradox in a context of forced migration, comparing associations of low birthweight (LBW) and maternal SES between Syrian and Lebanese newborns in Lebanon.

Methods: We used data from the National Collaborative Perinatal Neonatal Network (NCPNN) of 31 Lebanese hospitals, including 45 442 Lebanese and 4910 Syrian neonates born 2011-13.