Hepatitis A is not common in the U.S., but is very common in other parts of the world. The Centers for Disease Control have recommended this vaccine to all children age 1 and older since 2006 in part because of increased travel and immigration, but also in an attempt to eliminate indigenous hepatitis A from the U.S. If your school system does not require it, you do not live in a high-risk community, all who prepare food for your child wash well, and you do not travel to countries with a high incidence, consider it optional.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.