Tropical Medicine and Infectious Diseases

Molecular Diagnosis and Treatment of Infectious Diseases

Medical diagnosis is the process of determining the type of disease or condition that explains a person's symptoms and signs. Laboratory tests may identify the organisms directly by visualizing the organism on a culture by a microscope or indirectly identifying antibodies to the organism. General types of tests include microscopy, culture and immunologic tests i:e; agglutination tests such as western blot, latex agglutination, enzyme immunoassays, complement fixation tests, precipitation tests and nucleic acid/ no- nucleic acid-based identification methods. Sub types of diagnosis may include clinical, laboratory, radiology, principal and admitting diagnosis. Advanced methods include biomarkers/ Elisa test/ chest x ray/ skin biopsy/ Tympanometry and tympanocentesis have been implemented to diagnose the infection rapidly.