A positive rubella IgG test indicates immunity to rubella, meaning that the pregnant person and the fetus cannot contract this virus. If a person contracts rubella, also known as German measles, ...

Hepatitis A blood tests check for immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies. An IgG-positive and IgM-negative result may suggest immunity to hepatitis A. A doctor may request a ...

Breast milk is not just nutrition; it’s an immune delivery system, passing along cells, cytokines, and antibodies that protect the newborn and begin to train their immune system. Prior studies on ...

COVID-19 has spurred the development of a plethora of tests from various manufacturers. While molecular tests and rapid antigen tests are targeted for early diagnosis, serology tests play a different ...

Antibodies against the coronavirus declined rapidly among hundreds of thousands of people involved in a British study, suggesting that immunity after infection may not last long, according to reports.

UPDATE (3/5/25) — The Oklahoma State Department of Health (OSDH) released additional information for the public on Wednesday after announcing there is no cases of measles in Oklahoma. OSDH said ...

OPELIKA, Ala. (WRBL) – East Alabama Medical Center is now testing for antibodies against the novel coronavirus that causes COVID-19. Clinical leaders from EAMC’s Laboratory department are explaining ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the virus that causes the coronavirus disease 2019 (COVID-19), first emerged in Wuhan, China, and has since spread to nearly ...