10 Jul Hepatitis Awareness: Learn the Facts Posted at 08:00h in Gastroenterology, Viruses by Manisha “Mona” Dave, MD Pediatric Gastroenterologist Hepatitis means inflammation of the liver. Worldwide, 300 million people are unaware that they are living with hepatitis. Hepatitis is most commonly caused by 5 main viruses known as A, B, C, D, and E