The Hepatitis E IgG/IgM Antibody test detects IgG and IgM antibodies against the hepatitis E virus (HEV). IgM antibodies emerge first, followed by IgG. IgM is detectable for 3–4 months, while IgG lasts longer. Known for its high specificity and sensitivity, this test is used by healthcare professionals to identify acute HEV infections and screen in endemic regions.