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CATIE: Canada's Source for HIV and hepatitis C information
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    Essentials

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    Background information on HIV, hepatitis C and STIs in Canada, including basic information, statistics (epidemiology), provincial and national strategies to address HIV, hepatitis C and STIs, and social determinants of health.

  • Prevention
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    Prevention

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    Information on HIV and hepatitis C transmission and prevention, including STIs and safer sex, harm reduction, pregnancy and infant feeding, and microbicides and vaccines.

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    Information on diagnostic tests for HIV, hepatitis C and STIs; the delivery of testing and counselling; and resources for people who are newly diagnosed.

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    Treatment and care

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    Information on treatment, care and support for HIV, hepatitis C and STIs, including medications, healthy living, pregnancy and infant feeding, hepatitis C re-infection, and long-term health issues.

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    CATIE’s online educational courses, webinars, online and print publications, and other websites.

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    About CATIE

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    CATIE strengthens Canada’s response to HIV and hepatitis C by bridging research and practice. We connect healthcare and community-based service providers with the latest science, and promote good practices for prevention and treatment programs.

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  3. CATIE News

CATIE News

Brief updates on new and important developments in HIV and hepatitis C.
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CATIE News

Articles

Research summary
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CATIE News 06192024

Biktarvy found effective in treating people whose injectable HIV regimens failed

Research summary
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CATIE News 06172025

Long-acting injectable HIV treatment highly effective in people with a detectable viral load and adherence challenges

Research summary
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CATIE News 06102025

Increase in chronic health conditions in people with HIV hospitalized in Canada and the U.S.

Research summary
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CATIE News 06032025

New antibiotic (gepotidacin) looks promising for gonorrhea

Research summary
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CATIE News 05202025

HIV self-testing kit research with cisgender women in Canada

Research summary
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CATIE News 05132025

Long-acting injectable HIV PrEP now available on some formularies in Canada

Research summary
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CATIE News 05092025

Innovative pilot study for preventing HIV and sexually transmitted infections (STIs) in British Columbia

Research summary
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CATIE News 04242025

British Columbia HIV study finds life expectancy differences based on sex assigned at birth

Research summary
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CATIE News 04072025

Montreal researchers explore different factors affecting brain health and frailty among older people with HIV

Research summary
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CATIE News 03282025

The evolving potency of Canada’s unregulated opioid supply

Research summary
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CATIE News 03132025

U.S. researchers encourage screening for neurological complications of syphilis

Research summary
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CATIE News 03112025

Canada raises dose of preferred antibiotic for gonorrhea

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Production of this Web site has been made possible through a financial contribution from the Public Health Agency of Canada.

Please note that some content on this website contains language, information and images related to sexuality and drug use, and may not be intended for people of all ages. CATIE ensures that these resources, developed to help prevent the transmission of HIV, hepatitis C and other infections, are written and reviewed by health experts for content accuracy.