The cause of typhoid fever and the incubation period.. A type of bacterium that lives in the intestine where inflammation occurs

What causes Typhoid fever? When will it spread?
The cause of infection is a type of bacterium that lives in the intestine where inflammation occurs. The disease spreads in summer, especially in the countryside between children and young people.
What do we mean by incubation?
The incubation period is the time between the microbes entering the human body and the appearance of symptoms of the disease, which is often two weeks for typhoid fever.