Darrell H. Tan

St. Michael's Hospital
Toronto, ON, Canada

Last Updated: 09/26/2026

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Found 191 publications

Monkeypox-Associated Disciform Keratitis: Retraction.

Monkeypox-Associated Disciform Keratitis: Retraction.

Journal: Cornea

Published: July 17, 2026

Substance Use and Incidence of Psychosis Diagnoses Among Gay, Bisexual, and Other Men Who Have Sex with Men Compared with Males from the General Population: A Matched Cohort Study from Metro Vancouver, Canada.

Substance Use and Incidence of Psychosis Diagnoses Among Gay, Bisexual, and Other Men Who Have Sex with Men Compared with Males from the General Population: A Matched Cohort Study from Metro Vancouver, Canada.

Journal: Substance use & misuse

Published: June 11, 2026

Publisher Correction: Anti-Black racism continues to undercut public health and pandemic response: a commentary on the mpox response in Canada.

Publisher Correction: Anti-Black racism continues to undercut public health and pandemic response: a commentary on the mpox response in Canada.

Journal: Canadian journal of public health = Revue canadienne de sante publique

Published: May 27, 2026

Incidence and risk factors of C. trachomatis, N. gonorrhoeae and syphilis among a cohort of urban Canadian gay, bisexual and other men who have sex with men, 2017-2023: informing the potential impact of doxycycline prophylaxis.

Incidence and risk factors of C. trachomatis, N. gonorrhoeae and syphilis among a cohort of urban Canadian gay, bisexual and other men who have sex with men, 2017-2023: informing the potential impact of doxycycline prophylaxis.

Journal: BMJ open

Published: May 26, 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.

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.

Journal: The Journal of infectious diseases

Published: May 04, 2026

HSV, HIV, and Pregnancy: Epidemiology, Viral Interactions, Management, and Prevention.

HSV, HIV, and Pregnancy: Epidemiology, Viral Interactions, Management, and Prevention.

Journal: Current HIV/AIDS reports

Published: February 28, 2026

Herpes virus shedding in people living with HIV hospitalized with acute illness: A pilot study.

Herpes virus shedding in people living with HIV hospitalized with acute illness: A pilot study.

Journal: International journal of STD & AIDS

Published: January 24, 2026

Community-Led Responses to Mpox Among Gay, Bisexual, and Queer Men in Canada: Mapping the Collaboration of Community-Based Organizations, Public Health, and Clinicians.

Community-Led Responses to Mpox Among Gay, Bisexual, and Queer Men in Canada: Mapping the Collaboration of Community-Based Organizations, Public Health, and Clinicians.

Journal: Qualitative health research

Published: January 19, 2026

Migration status, discrimination, and recent sexually transmitted infection testing among South Asian gay, bisexual, and other queer men living in Canada.

Migration status, discrimination, and recent sexually transmitted infection testing among South Asian gay, bisexual, and other queer men living in Canada.

Journal: Social science & medicine (1982)

Published: January 19, 2026

Title Not Found

Title Not Found

Journal: CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

Published: December 01, 2025

Canadian guideline on HIV pre- and postexposure prophylaxis: 2025 update.

Canadian guideline on HIV pre- and postexposure prophylaxis: 2025 update.

Journal: CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

Published: December 01, 2025

Impact of "absolute" versus "relative" HIV risk communication on pre-exposure prophylaxis interest in Canada: a randomized survey.

Impact of "absolute" versus "relative" HIV risk communication on pre-exposure prophylaxis interest in Canada: a randomized survey.

Journal: AIDS care

Published: November 19, 2025

Showing 1-12 of 191

Last Updated: 09/26/2026