HCV, or Hepatitis C Virus, is a virus that primarily affects the liver, leading to inflammation and potential liver damage. It is mainly transmitted through contact with infected blood, often through sharing needles or other drug paraphernalia. Many people with HCV may not show symptoms for years, making it a silent but serious health issue. Chronic infection with HCV can lead to severe liver problems, including cirrhosis and liver cancer. Fortunately, advancements in medical treatments have made it possible to cure most cases of HCV with antiviral medications. Regular screening and early detection are crucial for effective management of the virus.