In the first week of typhoid fever, there is bacteremia. So many organs and systems can be affected by typhoid bacteria. After one week the bacteria settle for the small intestine of the patient, though the whole body is affected by typhoid toxins.
Noun
Before the advent of improvement in sanitation after 1854 out break of cholera in UK, the typhoid affected the Europeans like others outside the Europe. Now the Europeans have no challenge to their immunity. So every body should receive the oral typhoid vaccine to keep the immune system in tune.
Quite significantly as that body part is no longer there.
Every part of the body is vulnerable
stomach
2010
Typhoid Fever is a proper noun. It names a specific type of fever.
Verb
Eye
Lung
eyes
the head