HbsAg: Hepatitis B surface antigen (HBsAg) test is used to determine if someone is infected with the Hepatitis B virus, and also it can pass it to other people through your blood or body fluids.
HCV: Hepatitis C tests used to diagnose a Hepatitis C virus (HCV)infection.
HIV: HIV tests are used to detect the presence of the Human Immunodeficiency Virus, the virus that causes acquired immunodeficiency syndrome, in serum, saliva, or urine.
VDRL: The VDRL (Venereal disease research laboratory) test is designed to determine the syphilis which is a sexually transmitted infection (STI).
