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Dr Darrell H S Tan, MD PhD FRCPC

@darrelltan.bsky.social
159 followers 242 following 10 posts

ID doc and Clinician-Scientist at St Michael’s Hospital; Associate Professor at University of Toronto; Canada Research Chair in Biomedical HIV/STI Prevention; PI of www.optionslab.ca; caring human.

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Dr Darrell H S Tan, MD PhD FRCPC @darrelltan.bsky.social · 27/07/2026
The theme of this year’s AIDS Conference in Rio de Janeiro is Rethink, Rebuild, Rise. In that spirit: Activists took the stage during the Opening Ceremony just now to demand equitable access to the evidence-based treatment and prevention tools that we know could end the epidemic.
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Dr Darrell H S Tan, MD PhD FRCPC @darrelltan.bsky.social · 01/12/2025
Proud to announce on World AIDS Day today that our 2025 update to Canadian guideline on HIV PrEP and PEP is now published in @cmaj.ca! The guideline include 31 recommendations and 10 good practice statements to support clinical decision making. Learn more 👉 doi.org/10.1503/cmaj...
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Dr Darrell H S Tan, MD PhD FRCPC @darrelltan.bsky.social · 17/10/2025
Fresh from the podium at EACS 2025 in Paris: Doxycycline PEP was associated with a sustained positive impact on syphilis and chlamydia incidence but also increases in gonorrhea AMR in the open label extension of the DoxyVAC trial among GBM in France.
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Dr Darrell H S Tan, MD PhD FRCPC @darrelltan.bsky.social · 15/07/2025
Dr Cissy Kityo highlighted the role of long-acting drugs for treating HIV in LMICs in this morning’s excellent plenary at #IAS2025, buoyed by yesterday’s announcement of the Viiv/MPP updated voluntary licensing agreement for CAB and updated WHO guidelines supporting CAB/RPV as a treatment option.
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Dr Darrell H S Tan, MD PhD FRCPC @darrelltan.bsky.social · 03/05/2025
Honoured to have been asked by Dalhousie’s Division of Infectious Diseases to give the TJ Marrie lecture on “Mpox then and now: lessons learned from a re-emerging infectious disease” at the 2025 Research Day recently! Plus, inspiring presentations from students and the Cdn Centre for Vaccinology.
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