Journal Biograph-I accepts original articles and review articles covering the following topics: 1. population census/survey 2. vital registration 3. big data 4. fertility, fecundity 5. reproductive health 6. reproductive rights 7. maternal and child health, adolescent, ageing 8. population dynamics includes mortality, and migration and other related articles health. The journal can be used by health practitioners, health caregivers, teachers, medical students, and people who interested in health issues.