But what if you felt itchy all the time — and there was no relief? Journalist Annie Lowrey suffers from primary biliary cholangitis (PBC), a degenerative liver disease in which the body ...

We've all had bug bites, or dry scalp, or a sunburn that causes itch. But what if you felt itchy all the time — and there was no relief? Journalist Annie Lowrey suffers from primary biliary ...