Fig. 1From: The University of Zimbabwe College of Health Sciences (UZ-CHS) BIRTH COHORT study: rationale, design and methodsMain Study and sub-studies Flow Diagram. ART: Antiretroviral therapy, BM: Breast milk, Co-infections include hepatitis B virus, hepatitis C virus, CMV:cytomegalovirus, and intestinal parasites. HEI: HIV exposed and infected, HEU: HIV exposed but uninfected HIV: Human immunodeficiency virus, HUU: HIV unexposed and uninfected, MIPs: Mother -infant pairs, NCD: Non-communicable diseases and these include hypertensive disorders, malnutrition and diabetes, STIs: Sexually transmitted infectionsBack to article page