Author

R. Grewal

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Open access Aug 2026

HPV vaccine effectiveness against prevalent HPV by age, years sexually active before vaccination, and HIV status in gay, bisexual, and other men who have sex with men, 2019-2021.

BACKGROUND We compared the prevalence of vaccine-preventable anal human papillomavirus (HPV) types among gay, bisexual, and other men who have sex with men (GBM) living in large cities in Canada from 2019 to 2021 by age and HIV status. METHODS Sexually-active GBM ≥16 years were recruited in Montreal, Toronto, and Van...

Pranamika Khayargoli, Daniel Grace, Joseph Cox et al. · Journal of Infectious Diseas... · 0 citations

Jul 2026

Uptake of Influenza, Pneumococcal, and COVID-19 Vaccines Among People Living with HIV: Findings from the Ontario HIV Treatment Network Cohort Study.

Across all three vaccines, uptake remains below national targets in people living with HIV in Ontario, particularly for those at highest risk of severe respiratory infections, and interventions that address predisposing, enabling, and need factors associated with vaccine uptake may help improve access and promote vacci...

C. Chambers, T. Bekele, R. Grewal et al. · Aids and Behavior · 0 citations