1 Check with your airline in case you have connecting flights overseas as part of your journey to Japan. 2  It may be the case that countries you pass through en route to your destination may require a separate transit visa. 3  Please refer to visa requirements of the specific country.
Peginterferon alfa-2b is made from human proteins that help the body fight viral infections. Peginterferon alfa-2b is used to treat chronic hepatitis C in adults. Peginterferon alfa-2b is often used in combination with another medicine called ribavirin (Rebetol, Ribasphere).
Betaseron Â® (interferon beta-1b) is a prescription medication approved for the treatment of multiple sclerosis (MS).It is injected subcutaneously (just under the skin) every other day.t this time, it is not fully understood how Betaseron works to treat MS. Although the exact causes of MS are not known, it is often considered to be an autoimmune disease in which the immune system attacks and destroys the protective coating around nerve fibers.