The bacteria can be spread to another person but will usually cause cold or virus symptoms. In most people that is how it starts unless they have a weakened immune system is when it turns to pneumonia.
Pneumonia most often happens because of a viral or bacterial infection. These infections are contagious. They are spread by the cough or the sneeze of the sick person.
These will release fluid into the air.
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.