A Study to Evaluate Performance, Usability, and Contrived Result Interpretation of TruPlex HIV/HepB/Syphilis Rapid Test

Inclusion Criteria: * 18 years of age or older * Subject is able to provide and willing to sign and date the Informed Consent Form * Subject is able to complete the required testing on the allocated testing day. * Subject able to speak/read/write English or a translator is available * Subject is getting tested for HIV, and/or Syphilis, and/or Hepatitis B for one or more of the following reasons: * At risk for any one of the target diseases * Having signs or symptoms indicative of the target diseases * Routine testing * Note: Subjects who are pregnant and re-infected are eligible to participate * Unknown HIV or known HIV positive status with less than 12 months of Anti-Retroviral Treatment (ART). * Subject is willing to provide the fingerstick blood sample(s) and whole blood samples collected through venous blood draw (approximately 16 ml) required for the study. * Subject willing to participate in the study site's standard of care counselling and testing program and receive the study site's standard of care test results Exclusion Criteria: * Subject has a bleeding disorder * Subject is currently undergoing Syphilis treatment * Subject has received any experimental HIV vaccine * Subject received HBV vaccine within the last 7 days * Known HIV positive subjects and currently on ART for 12 months or longer * Any condition which, in the opinion of the Investigator, would make the participant unsuitable or unsafe for enrolment or could interfere with the completion of s…