How does the hepatitis B virus compare to other hepatitis viruses?

Hepatitis B virus (HBV) is one of five hepatitis viruses (A, B, C, D, and E) that affect the liver. Here’s a comparison:

1. Hepatitis A virus (HAV):
– Spread through contaminated food and water
– Acute infection, rarely chronic
– No chronic carrier state
– Vaccination available
2. Hepatitis B virus (HBV):
– Spread through bodily fluids, vertical transmission, and contaminated equipment
– Can cause acute and chronic infections
– Chronic carrier state common