An IgA anti-transglutaminase 2 (TGA-IgA) antibody cut-off of approximately 6.1 times the upper limit of normal optimised celiac disease diagnosis in children and adolescents with type 1 diabetes (T1D) ...

Important adverse events included infusion-related and hypersensitivity reactions in 25 of 306 immunocompromised participants (8.2%) who received pemivibart and anaphylaxis in 4 of 623 participants (0 ...

The U.S. Food and Drug Administration has granted marketing authorization for the first at-home syphilis test. The over-the-counter First To Know Syphilis Test, made by NOWDiagnostics in Arkansas, ...

Credit: NOWDiagnostics. The at-home test can be used to inform individuals of current or past infections in 15 minutes using a single drop of blood. Confirmatory testing should be conducted by a ...

The CDC is combining viral and antibody COVID-19 test results, potentially overstating the nation’s ability to test people for the illness, The Atlantic reports. The agency confirmed to The Atlantic ...

The hepatitis A virus (HAV) antibody (AB) total test identifies both types of antibodies that the body produces in response to HAV infection. A reactive result means the test has detected HAV ...

If a person experiences joint pain and tests positive for an antinuclear antibody (ANA) test, this may suggest the presence of an underlying condition causing joint problems and discomfort. An ANA ...

Most people with scleroderma have autoantibodies. Several scleroderma-specific antibodies have been identified. These can help with diagnosis and give insight into the type of disease you may ...

Scientists discover and test human antibodies with the potential to prevent and treat measles virus infection.