Typhoid is also known as typhoid fever. It is caused by a bacterial infection named salmonella enteric typhi. This bacterium can be spread through contaminated water and food from one body to another body. Its symptoms are vomiting, headaches, high temperature, Weakness, Nausea and etc. Effective treatment is possible if a clinical diagnosis is made early. Book your fever panel test for typhoid fever at Dr KPR's Lab.