Fill in the gaps with the appropriate prepositions.
The majority ___ cases ____ hepatitis are caused ___ viruses, some ___ which are specific ____ hepatitis; others produce hepatitis as a related consequence. Five types ___ hepatitis virus are recognized and diagnosed as specifically causing the liver inflammation known as hepatitis. They are called hepatitis A, B, C, D, and E. Symptoms are similar ____ all ___ these viruses and include dark urine, appetite loss, fatigue, jaundice ___ the skin and whites ____ the eyes, bloating and abdominal cramps, low-grade fever, pale or clay-coloured stools, and fatigue. Diagnosis ____ most cases is guided ____ blood tests, which reveal antibodies, specific ____ one of the forms ____ hepatitis, or elevated liver enzymes.