Department of Virology COM University of Ibadan Ibadan Nigeria;
IMRAT COM University of Ibadan Ibadan Nigeria;
Department of Epidemiology and Medical Statistics COM University of Ibadan Ibadan Nigeria;
Department of Haematology COM University of Ibadan Ibadan Nigeria;
IMRAT COM University of Ibadan Ibadan Nigeria;
Department of Paediatrics COM University of Ibadan Ibadan Nigeria;
IMRAT COM University of Ibadan Ibadan Nigeria;
Department of Pharmaceutical Chemistry COM University of Ibadan Ibadan Nigeria;
IMRAT COM University of Ibadan Ibadan NigeriaSickle Cell Hope Alive Foundation (SCHAF) Ibadan Nigeria;
Hepatitis B; Hepatitis C; Human Immunodeficiency Virus; Sickle Cell Disease; Prevalence;