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From sex differences to sex inequalities in life expectancy: A cross-country observational benchmarking analysis

December 11, 2025

From sex differences to sex inequalities in life expectancy: A cross-country observational benchmarking analysis

In a proof-of-concept study, Angela Chang and colleagues defined a metric to assess sex inequalities in health outcomes, using countries with the highest life expectancy as bench marks.

Image credit: Tim Mossholder, Pexels

12/09/2025

Perspective

Vaccines to prevent bacterial sexually transmitted infections: Promise, progress, and public health potential

Controlling transmission of the bacterial sexually transmitted infections (STIs) gonorrhoea, chlamydia and syphilis has proven difficult in recent years, and new solutions are needed. In this Perspective, Sami Gottlieb and colleagues discuss the promise and progress in the development of vaccines against bacterial STIs, highlighting the need for innovative research, expedited clinical development, and increased investment.

Image credit: CDC, Unsplash

Vaccines to prevent bacterial sexually transmitted infections: Promise, progress, and public health potential

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12/11/2025

Perspective

Safeguarding Open Science from exploitative practices

Open research and data transparency are a bulwark against unethical activities, but can also introduce integrity risks. In this Perspective, Danny Maupin, Matt Spick and Nophar Geifman argue that freely available data can be exploited, and set out the case for the use of safeguarding practices.

Image credit: rc.xyz NFT gallery, Unsplash

Safeguarding Open Science from exploitative practices

12/04/2025

Editorial

Setting the standard for high-quality studies using open health datasets

Large open health datasets present unique opportunities for studies that when well-designed, conducted, and reported, can offer valuable contributions to health and medicine. However, recent years have seen a concerning proliferation of analyses lacking robust or novel findings. This Editorial provides guidance to authors for conducting and reporting high quality secondary analyses using these datasets.

Image credit: Markus Winkler, Unsplash

Setting the standard for high-quality studies using open health datasets

12/09/2025

Research Article

Heterogeneous impacts of HIV pre-exposure prophylaxis (PrEP) on drug resistance and phylogenetic cluster transmission dynamics in British Columbia, Canada: A retrospective cohort and simulation study

Jeffrey Joy and colleagues examine frequencies of baseline antiretroviral drug resistance mutations and the heterogeneity of HIV transmission clusters associated with HIV pre-exposure prophylaxis in a retrospective cohort study.

Heterogeneous impacts of HIV pre-exposure prophylaxis (PrEP) on drug resistance and phylogenetic cluster transmission dynamics in British Columbia, Canada: A retrospective cohort and simulation study

Image credit: National Institute of Allergy and Infectious Diseases, Unsplash

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PLOS Medicine | ISSN: 1549-1676 (online)