This meta-analysis uses data from randomized clinical trials to assess the association of computerized cognitive training programs with cognitive and daily function among people living with HIV.

This Viewpoint highlights the recent CDC updates to preexposure prophylaxis (PrEP) for individuals at risk for HIV and the implications for US clinicians.

This cross-sectional study assesses the use or availability of HIV-prevention initiatives, biological and behavioral risks, and HIV-related outcomes among female youth in 2 provinces in South Africa.

This cohort study examines uptake and time to receipt of the meningococcal A, C, W, Y vaccine among people with a new diagnosis of HIV.

This Viewpoint discusses moving beyond traditional food assistance programs in the US and the role of research in achieving nutrition security to identify evidence-based solutions and intersectoral actions to eliminate nutrition disparities.

This cross-sectional study uses data from the National Health and Nutrition Examination Survey to examine the association between psoriasis and nonalcoholic fatty liver disease among outpatient US adults.

This cohort study compares the long-term outcomes of kidney transplant and liver transplant in HIV-positive recipients with matched HIV-negative recipients.

This methods report from the US Preventive Services Task Force reviews the ethical and scientific principles behind shared decision-making, highlights the value of ensuring that patients are informed and involved in their care, and reaffirms the role of shared decision-making in making patient-centered decisions about prevention.

This Viewpoint from Gostin and Rubenstein examine the violence against health care workers and institutions in the war in Ukraine and potential paths to hold those perpetuating such attacks accountable.

This qualitative study investigates the health care experiences and racial discrimination encountered by Black veterans with chronic kidney disease in the US.

This cohort study examines associations between urinary levels of 2 cell-cycle arrest biomarkers and 30-day survival among patients with septic shock who developed acute kidney injury staged based on kidney function.

This nonrandomized controlled trial reports 12-month findings from a combination intervention that uses social media outreach and peer navigation to promote HIV testing and facilitate linkage to care among youths and young men in Nigeria who are at high risk of HIV infection.

This randomized clinical trial examines the efficacy of an accessible care model for treating hepatitis C virus in people who inject drugs.

This cohort study uses time-series models to estimate preexposure prophylaxis prescription trends during the first 6 months of the COVID-19 pandemic in New York State in 2020.

This cohort study examines data from Danish nationwide registries to evaluate how comorbidity between mental disorders and general medical conditions affects life expectancy.

This cohort study examines patterns of guideline-concordant treatment among patients enrolled in a US-wide screening protocol for adjuvant treatment trials for resected non-small cell lung cancer.

This nonrandomized controlled trial evaluates the association of daily and event-driven HIV preexposure prophylaxis with HIV incidence in a cohort of Chinese men who have sex with men and are at high risk for HIV infection.

This cross-sectional analysis evaluates the correlation between National Institutes of Health funding and disease burden across pediatric conditions in the US.

This cross-sectional study reports the patterns of methamphetamine use (eg, with or without cocaine, frequency of use, and injected) among participants in the 2015 to 2019 National Survey on Drug Use and Health.