When blood tests are performed, white blood cells may be normal or may be less than normal, with acidic white blood cells
The most common tests used by doctors are blood transplantation, where the test is positive in 80-90% of the cases during the first week, and in 50% of the cases during the third week, but in the case of treatment of the patient with antibiotics before blood work, the examination may be Its result is misleading and wrong.
The best examination and most sensitive tests for the disease is the work of cultivation of bone marrow, especially in people who were treated with antibiotics during the disease, as well as the tests of the cultivation of urine and stool, although these tests are not always positive, but in the case of chronic carriers are useful
The examination used by doctors in hospitals and is widely used is the test called Vidal examination, which is through the examination of the proportion of antibodies in the blood.
Typhoid disease is an epidemic disease, transmitted by bacteria, and the way it is transmitted through food and water contaminated with the bacteria. The most important test is to diagnose bone marrow transplantation, but the hospital test is the Vidal test, the treatment of which is through antibiotics, A way to prevent it is by washing hands.