9 Bacteria and Viruses That Can Cause Cancer
1Cancer can be caused by infections, not just genetics or habits.
2Key factors include H. pylori, Hepatitis B/C, and HPV.
3Regular checkups and vaccinations are vital for prevention.
📖 Easy Explanation
🔍 Background
While we often associate cancer with smoking or diet, many cases are actually caused by harmful bacteria or viruses entering our bodies.
📌 Key Points
The WHO monitors biological agents that cause cancer. These include H. pylori (stomach cancer), Hepatitis B and C (liver cancer), and HPV (cervical cancer). Parasites like liver flukes can also cause bile duct cancer.
💡 Why It Matters
Fortunately, these pathogens can be detected early through screening and treated with vaccines or medication. Even if you don't smoke or drink, regular checkups are essential, and freshwater fish should always be cooked.
📚 Glossary
HPV (In-yudu-jong Virus)Human Papillomavirus, which can cause cervical and other cancers.
Helicobacter pylori (Helicobacter-gyun)Bacteria that live in the stomach lining and cause gastritis and stomach cancer.
Liver Fluke (Gan-heup-chung)A parasite (Clonorchis sinensis) contracted by eating raw freshwater fish.