2011-2015  The role of candidate microRNAs in the T cell response during acute Tuberculosis and latent tuberculosis infection.  Owusu-Dabo (PI)

2011–2015   Type 2 diabetes and obesity among sub-Saharan African native and migrant populations: dissection of environment and endogenous predisposition. Owusu-Dabo (PI)

2015-2017    Mansonella Perstans co-infection with mycobacterium infection. Objective: To determine immunological factors that determines severity of mycobacterial co-infection with mansonella perstans. Owusu-Dabo (Co-PI)

2015-2016  Tuberculosis Drug Resistance Survey for Ghana. Owusu-Dabo (PI)

2015-2017    Severe Typhoid in Africa (SETA) Owusu-Dabo (PI)

2015-2017    Assessing the effect of neglected tropical diseases on plasmodium falciparum transmission in area of co-endemicity. Owusu-Dabo (PI)