Researcher have a research focus on stunting such as the Stunting Intervention Innovation Model and Increasing PHBS Through a Culture-Based Women's Religious Group Approach Local in the Nias Islands, Modification and Organoleptic research on Red Sweet Potato Biscuits, Temulawak, Banana Heart and Goat's Milk in Reducing Stunting in Toddlers at Langkat Regency, research on the Analysis of Risk Factors for Stunting in the City KB Village Medan.  Researchers also have researched breaking the chain of transmission of pulmonary TB with the research SOSA Pouch Application Model.  Shredded Lele Fish, and SMS in Breaking the Chain of Transmission Pulmonary TB in Medan City (2018-2020), research on the Effectiveness of Crackers Processed by Taro, Moringa Leaves and Catfish in Controlling Blood Sugar Levels (KGD) in TB-DM Patients, Model research Breaking the Chain of Transmission of Pulmonary TB Integrated with the DOTS System, and Trend research drug-resistant tuberculosis and its management models in the city of Medan.