07/28/2025
🌍🧬 Today is World Hepatitis Day. 🧬🌍
Hepatitis, caused by viruses A through E, causes inflammation of the liver, resulting in both acute and chronic illnesses. Despite being preventable and treatable, viral hepatitis remains one of the world’s deadliest diseases, with over 300 million people living with chronic hepatitis B or C, and 1.3 million deaths in 2022 alone.
🔥 Viral hepatitis: What it is and how it spreads
Hepatitis B and C (HBV and HCV) spread via blood and bodily fluids—such as shared needles, transfusions, or mother-to-child transmission.
Hepatitis A and E spread through the fecal–oral route, often via contaminated food or water.
Chronic HBV affects about 262,000 Canadians, and chronic HCV affects about 214,000, 38% of whom are unaware of their status.
🇨🇦 The situation in Canada
In 2021, new HCV infections were estimated at 8,200 cases (21 per 100,000), and new HBV infections at 3,524 cases (9.2 per 100,000). Canada is actively working to hit 2025 targets: fewer than 13 HCV and 11 HBV cases per 100,000 people. Encouragingly, HCV deaths have declined (to 2.5/100,000) thanks to direct-acting antivirals (DAAs), which cure over 95% of treated patients.
✅ What works for prevention and treatment
Vaccines are available for HBV and HAV—but not for HCV. Since 2014, Direct-Acting Antivirals (DAAs) have revolutionized HCV care: Canada now treats more people annually than new cases emerge. Harm reduction tools—like needle exchanges, safe tattooing, and universal blood screening—save lives.
🎯 Why this matters now
Canada has pledged to eliminate viral hepatitis as a public health threat by 2030, a commitment echoed in federal action on STBBI prevention.
The World Health Organization theme for 2025—“Hepatitis: Let’s break it down”—calls for tearing down barriers: stigma, cost, access, and misinformation.
🛡️ What you can do
💉 Get tested—especially if you’re from regions with high HBV/HCV rates, use injectable drugs, or received a transfusion before 1992.
💉 Vaccinate against HBV (and HAV, if recommended).
💉 Treat early—DAAs are quick, safe, and curative.
💉 Support harm reduction and safe practices in your community.
📣 Join the movement
Today, on July 28, let's work together to raise awareness, encourage testing, champion vaccination, and push for access to treatment—because eliminating viral hepatitis by 2030 is within reach. Visit catie.ca or on Facebook https://www.facebook.com/CATIEInfo for more information.