Sexual contact with HDV infected person. Outbreaks associated with contaminated water supply in other countries. Symptoms May have none. Adults may have light stools, dark urine, fatigue, fever and jaundice. May have none.
Some persons have mild flu-like symptoms, dark urine, light stools, jaundice, fatigue and fever.
Same as HBV Same as HBV Same HBV Treatment of Chronic Disease Not applicable. Anti-virals with varying success. Interferon and combinations therapies with varying success. Interferon with varying success. Vaccine Two doses of vaccine to anyone over the age of two.