Is typhoid fever a serious disease?

Typhoid fever is a serious disease, depending on the number of typhoid virus and the resistance of the patient. If the number of viruses is large, it is a serious disease, which can cause adverse effects on the body, such as toxic hepatitis, myocarditis, intestinal bleeding, etc. If not treated in time, it is easy to endanger life. If the number of viruses is small, it generally does not cause adverse effects.