What is a key characteristic of the Hepatitis C Virus?

Hepatitis C Virus (HCV) is characterized by its potential to lead to chronic liver disease in a considerable proportion of those infected. Unlike many acute viral infections, which typically exhibit immediate and severe symptoms, HCV often presents with mild or even asymptomatic phases during the initial infection. As a result, many individuals may remain unaware of their infection for years, only to later develop chronic hepatitis, which can lead to serious complications such as cirrhosis or liver cancer.

The ability of HCV to establish chronic infections is a critical public health concern. Studies indicate that approximately 60% to 85% of individuals who become infected with HCV will subsequently develop chronic infection, making it one of the leading causes of liver disease worldwide. Understanding this characteristic of HCV is essential for effective diagnosis and management, as early detection and treatment can significantly improve outcomes and reduce the risk of liver damage.

The other options do not accurately reflect the nature of the Hepatitis C Virus. For example, HCV is not transmitted through the air, does not always show severe symptoms immediately, and currently, there is no simple vaccine available for HCV prevention.