1 on/under pain of death idiom. 2  a pain in the arse/backside idiom. 3  a pain in the ass/butt, at a pain in the arse/backside idiom.  a pain (in the neck) idiom.
In addition to the differences in replication method, transmission risk is higher with Hep B as it can be sexually transmitted, whereas generally not with Hep C. The large majority of adult patients exposed to Hep B clear it, whereas with Hep C adults who are exposed and clear are the minority.
What it is. Hepatitis B (or Hep B) is a very serious and incurable virus that causes inflammation of the liver.When your liver is malfunctioning you can feel very sick.epatitis B spreads through body fluids, such as semen, vaginal fluids, blood, saliva and urine. Hep B can be passed on from mothers to their babies during childbirth and like most other STDs, hepatitis B is passed on through unprotected sex.