Dr. Stephania Cormier's research lab focuses on understanding how the immune system protects infants from respiratory syncytial virus (RSV), a leading cause of pneumonia in young children. They explore why infants often fail to produce effective immune responses, particularly the antibody IgA, which is crucial for defense against RSV. The lab uses advanced techniques to study immune cell responses in both human infants and neonatal mouse models, aiming to develop better vaccines and treatments for RSV.

Dr. Alyssa Johnson's lab studies how cells maintain their health and functionality as they age, particularly focusing on a cellular system known as autophagy. Her research investigates how lysosomes—the cell's waste disposal units—can change their structure to become more efficient at recycling and maintaining cellular health. By exploring these processes in simple organisms like worms and fruit flies, the lab aims to find new ways to support healthy aging and prevent diseases associated with aging.

Dr. Samithamby Jeyaseelan's lab focuses on understanding how pneumonia-derived sepsis affects the body, particularly its impact on organ function. By investigating the role of a protein called Nrf2 in immune responses, the lab aims to find new ways to enhance the body's defense against severe infections caused by antibiotic-resistant bacteria. Their work could lead to better treatments that reduce tissue damage and improve patient outcomes during pneumonia and sepsis.