The police rounded up the criminals.

He read the Thousand and One Nights and was drawn to the charm of the Orient.

He is observing stars using his new telescope.

I recommend getting vaccinated against hepatitis A.

It was confirmed that he was infected with hepatitis B.

My father was diagnosed with ankylosing spondylitis.

Bile salts play an important role in the digestion of fats.

He was infected with hepatitis E.

He is receiving treatment for hepatitis C.

Hepatitis D is a viral disease that is transmitted through blood.