Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV). It can be acute (short-term) or chronic (long-term). Chronic Hepatitis B can lead to severe complications like liver failure, cirrhosis, or liver cancer.

Key Facts:

• Transmission: HBV spreads through contact with infected blood, semen, or other body fluids. Common ways include unprotected sex, sharing needles, or from an infected mother to her baby during childbirth.
• Symptoms: Many people show no symptoms, but others may experience jaundice (yellowing of the skin and eyes), dark urine, fatigue, abdominal pain, nausea, and loss of appetite.
• Prevention: Vaccination is the most effective way to prevent Hepatitis B. Practicing safe sex, avoiding sharing needles, and ensuring proper sterilization of medical equipment are also crucial.
• Treatment: While acute Hepatitis B often resolves on its own, chronic cases may require antiviral medications to manage the infection and prevent liver damage.