Hepatitis B

A serious liver infection caused by the hepatitis B virus that's easily preventable by a vaccine.
This disease is most commonly spread by exposure to infected body fluids.
It is an STD.
== Symptoms ==
Symptoms are variable and include yellowing of the eyes, abdominal pain, and dark urine. Some people, particularly children, don't experience any symptoms. In chronic cases, liver failure, cancer, or scarring can occur.
Category:Sexually Transmitted Disease
Category:Hepatitis
Category:Urinary system
Category:Digestive system
Category:Viruses