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Weil-Felix is a nonspecific agglutination test which detects anti-rickettsial antibodies in patient’s serum. Weil-Felix test is based on cross-reactions which occur between antibodies produced in acute rickettsial infections with antigens of OX (OX 19, OX 2, and OXK) strains of Proteus species.
Jan 19, 2018 · Weil-Felix reaction is a serological test for detecting Rickettsial antibody in serum of patient using heterophile antigen. This is a non specific agglutination reaction. Antibodies produced against Rickettsial antigen cross reacts with OX19 and OX2 strain of Proteus vulgaris and OXK strains of Proteus mirabilis.
Feb 15, 2023 · The Weil-Felix test is a nonspecific agglutination test that utilizes antigenic cross-reactivity between rickettsiae and certain non-motile Proteus serotypes to detect anti-rickettsial antibodies (so-called Weil-Felix antibodies) in a patient’s serum.
Apr 27, 2023 · The Weil-Felix test is a serological test used for the diagnosis of certain rickettsial infections based on the principle of cross-reactivity between antibodies against Proteus bacteria and rickettsial bacteria.
Dec 5, 2016 · Weil Felix test is the most established test to detect immune response of host to different Proteus antigens that cross-respond with rickettsiae. In spite of the fact that it needs specificity and sensitivity, it can be utilized as a primary diagnostic tool for detection of rickettsial infection in developing nations.
Jul 22, 2023 · The Weil-Felix test is a serological test used for the diagnosis of certain infectious diseases, primarily rickettsial infections. This article aims to provide a comprehensive understanding of the Weil-Felix test, including its purpose, procedure, interpretation, and limitations.
Feb 15, 2023 · First described in 1916, the Weil-Felix reaction is a test used to diagnose rickettsial infections. While it has largely been replaced with new serological techniques, the Weil-Felix test continues to hold great importance in resource-limited areas where more advanced methods are unavailable.
Weil-Felix: The sharing of the antigens between Rickettsia and Proteus is the basis of this heterophile antibody test. It demonstrates agglutinins to Proteus vulgaris strain OX19, OX2 and Proteus mirabilis OXK.
Feb 15, 2023 · The Weil-Felix test is a nonspecific agglutination test that utilizes antigenic cross-reactivity between rickettsiae and certain non-motile Proteus serotypes to detect anti-rickettsial antibodies (so-called Weil-Felix antibodies) in a patient’s serum.
Feb 25, 2019 · In this video, Biology Professor (Twitter: @DrWhitneyHolden) will describe the Weil-Felix Test procedure and discuss the background information to understand...
