Hepatitis B vaccine is safe and effective on 50 percent of all patients who are vaccinated.
Once you have had Hepatitis B there is no need for a Hepatitis B vaccine. The vaccine is only effective for those who have not had the disease, it is used to prevent a hepatitis B infection.
Combination of hep. A & B
There is no vaccination available for hepatitis C as of early 2015.
Correct. There is no vaccine for Hepatitis C. There are medications that can help treat it but none have been found to be effective for prevention.
The success rate of vaccines varies wiidely. Some examples are: chicken pox vaccine, 90%, flu vaccine, 65%, HPV vaccine, 50%, and Hepatitis B vacine, 95%.
It is possible but rare to get measles after being vaccinated as a child. The measles vaccine is highly effective, but no vaccine is 100% perfect. In some cases, the immunity provided by the vaccine may wane over time or the vaccine may not have conferred full immunity.
There is no vaccine for hepatitis C.
Hepatitis C and hepatitis E have no vaccine to prevent the disease. Although there is no vaccine to prevent hepatitis D, you can only get this type if you're also infected with type B. Therefore, hepatitis B vaccine indirectly prevents hepatitis D.
True
Since Hepatitis B vaccine only protects against Hepatitis B, the only thing the vaccine controls is Hepatitis B infections.
It is possible to get measles even if you have been vaccinated, but the chances are significantly lower compared to those who are unvaccinated. The measles vaccine is highly effective, with two doses being about 97% effective at preventing the disease. If a vaccinated person does contract measles, it is usually milder and has fewer complications.
There is currently no vaccine available against Hepatitis C. There is research going on to develop one but it will take years at least before one is developed.