Serodiagnosis by Detecting Antibodies. Serodiagnosis of typhoid fever was described in 1896 by Widal and Sicard, 97 who reported that the serum from patients with typhoid fever agglutinated typhoid bacilli. Variations of the Widal test are still used today in many developing countries to measure agglutinins in serum from patients with suspected ...

Serological tests are diagnostic methods that are used to identify antibodies and antigens in a patient's sample. Serological tests may be performed to diagnose infections and autoimmune illnesses, to check if a person has immunity to certain diseases, and in many other situations, such as determining an individual's blood type. [1] .

Serological diagnosis is based on either the demonstration of the presence of virus-specific IgM antibodies or a significant increase in the levels of specific IgG antibodies. Immunoassays are the most commonly used serological assays.

serological test, any of several laboratory procedures carried out on a sample of blood serum (the clear liquid that separates from the blood when it is allowed to clot) for the purpose of detecting antibodies or antibody-like substances that appear specifically in …

Diagnosis by detection of an antibody or antigen in blood or tissue. Medical Dictionary for the Health Professions and Nursing © Farlex 2012. Diagnosis based on the findings of an examination of the blood serum of a patient, especially for ANTIBODIES. Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005.

The meaning of SERODIAGNOSIS is diagnosis by the use of serum (as in the Wassermann test).

Serodiagnosis is a scientific term that refers to the diagnosis of diseases based on the presence of specific antibodies in the blood serum. This process involves testing a patient's serum samples for the presence of these antibodies, which are produced by the body in …