THE HEPATITIS B E ANTIGEN (HBEAG) TEST IS A BLOOD TEST USED TO DETECT THE PRESENCE OF A VIRAL PROTEIN PRODUCED BY THE HEPATITIS B VIRUS (HBV). A POSITIVE HBEAG TEST INDICATES AN ACTIVE HBV INFECTION AND HIGH INFECTIVITY. THIS TEST IS ESSENTIAL FOR MONITORING THE COURSE OF CHRONIC HEPATITIS B INFECTION, ASSESSING THE EFFECTIVENESS OF ANTIVIRAL TREATMENTS, AND PREDICTING THE RISK OF DISEASE PROGRESSION.

THE HEPATITIS BE ANTIBODY (ANTI-HBE) TEST IS USED TO DETECT ANTIBODIES AGAINST THE HEPATITIS B E ANTIGEN. THIS TEST IS HELPFUL IN MONITORING THE COURSE OF A HEPATITIS B INFECTION, PARTICULARLY IN DETERMINING IF THE INFECTION IS ACTIVE OR RESOLVING. A POSITIVE ANTI-HBE RESULT INDICATES THAT THE BODY HAS GENERATED ANTIBODIES AGAINST THE VIRUS, WHICH IS A GOOD SIGN OF RECOVERY FROM ACUTE HEPATITIS B OR A DECREASE IN VIRAL REPLICATION IN CHRONIC HEPATITIS B. THIS TEST, IN CONJUNCTION WITH OTHER HEPATITIS B MARKERS, HELPS HEALTHCARE PROVIDERS ASSESS THE STAGE OF INFECTION, MONITOR TREATMENT RESPONSE, AND EVALUATE THE RISK OF TRANSMISSION.

THIS TEST USES AN ENZYME-LINKED IMMUNOSORBENT ASSAY (ELISA) TO DETECT ANTIBODIES TO THE HEPATITIS C VIRUS IN THE BLOOD.

THIS ASSAY IS USEFUL FOR DIAGNOSIS OF ACUTE HEPATITIS B INFECTION. IT IDENTIFIES ACUTE HBV INFECTION IN THE CORE WINDOW PERIOD WHEN HBSAG AND ANTI HBS ARE NEGATIVE. IT ALSO DIFFERENTIATES BETWEEN ACUTE AND CHRONIC HBV INFECTION IN THE PRESENCE OF POSITIVE ANTI HBC.

THIS ASSAY AIDS IN THE DIAGNOSIS OF ACUTE OR CHRONIC HEPATITIS B INFECTION AND ALSO IN INDIVIDUALS DISPLAYING SIGNS OF HEPATITIS IN AN UNKNOWN ETIOLOGY. IT ALSO HELPS TO DETERMINE THE CLINICAL STATUS OF HBV INFECTED INDIVIDUALS IN CONJUNCTION WITH OTHER HBV SEROLOGICAL MARKERS ASSOCIATED WITH HBV INFECTION.

HEV CAUSES AN ACUTE SELF LIMITING INFECTION. ANTI HEV IGG APPEARS WITHIN A FEW DAYS OF INFECTION AND REMAINS POSITIVE FOR SEVERAL YEARS. THIS ASSAY IS USED FOR THE DIAGNOSIS OF PAST HEV INFECTION.

HEV CAUSES AN ACUTE SELF LIMITING INFECTION. ANTI HEV IGM APPEARS WITHIN A FEW DAYS OF INFECTION AND REMAINS POSITIVE UPTO 6 MONTHS. THIS ASSAY IS USED FOR THE DIAGNOSIS OF ACUTE OR RECENT HEV INFECTION.

Hepatitis B Surface Antibody (Titers); Anti - HBs is a blood test that determines immunity to the Hepatitis B virus (HBV).It detects the presence and level of antibodies produced by the body in response to the virus or the hepatitis B vaccine.A positive result indicates immunity, either from a past infection or successful vaccination.This test is crucial for assessing vaccination status, screening blood donors, and monitoring immune response in high - risk individuals.

THIS TEST DETECTS THE HEPATITIS B SURFACE ANTIGEN (HBSAG) IN THE BLOOD. THE PRESENCE OF HBSAG INDICATES AN ACTIVE INFECTION WITH THE HEPATITIS B VIRUS. IT CAN BE A NEW, ACUTE INFECTION OR A CHRONIC INFECTION.

A POSITIVE RESULT INDICATES PAST EXPOSURE OR IMMUNITY TO HEPATITIS A. IT DOESNOT DIFFERENTIATE BETWEEN A RECENT OR OLD INFECTION, BUT IT CONFIRMS THE PRESENCE OF ANTIBODIES.