**Question:** All are true about hepatitis virus EXCEPT

A. Hepatitis virus can cause acute or chronic hepatitis in humans.
B. Hepatitis virus infection leads to liver inflammation.
C. Hepatitis virus is transmitted via airborne route.
D. Hepatitis virus treatment involves antibiotics.

**Core Concept:** Hepatitis is an inflammation of the liver, typically caused by viral infections. Hepatitis viruses are responsible for both acute and chronic liver diseases. Hepatitis viruses primarily affect the hepatocytes (liver cells) and lead to liver inflammation. Hepatitis can be transmitted through various routes, including blood, contaminated food or water, and close contact with an infected person. Antibiotics are not effective against viral infections, such as hepatitis viruses.

**Why the Correct Answer is Right:** Hepatitis viruses are responsible for causing hepatitis and can lead to liver inflammation. However, the correct answer is not "C" because hepatitis is not transmitted via airborne routes. Hepatitis viruses are primarily spread through blood, contaminated food or water, and close contact with an infected person.

**Why Each Wrong Option is Incorrect:**

A. While hepatitis viruses can cause both acute and chronic hepatitis, the statement "Hepatitis virus infection does not cause liver inflammation" is incorrect. Hepatitis viruses do cause liver inflammation, which is a key feature of hepatitis.

B. Hepatitis viruses are responsible for causing liver inflammation, but the statement "Hepatitis virus infection does not lead to liver inflammation" is incorrect.

C. Hepatitis is primarily transmitted through blood, contaminated food or water, and close contact with an infected person, not via airborne routes. Thus, this option is incorrect.

D. Antibiotics are typically used to treat bacterial infections, not viral infections. Since hepatitis is a viral infection, the statement "Hepatitis virus infection can be treated with antibiotics" is incorrect.

**Clinical Pearl:** Hepatitis viruses are responsible for acute and chronic liver diseases, leading to liver inflammation. Treatment options for hepatitis primarily involve antiviral medications, not antibiotics. Understanding the correct transmission routes (blood, contaminated food, and close contact) is essential in preventing the spread of hepatitis viruses.