Brian Foy and Massamba Sylla of Colorado State University will research whether providing endectocides, drugs that kill parasitic worms, to animals and humans will effectively kill mosquitoes which feed on them. Through targeted and spaced drug administration, mosquitoes incubating disease-causing pathogens are expected to die prematurely, thus interrupting disease transmission, but these methods would limit the development of endectocide resistance.

Xilin Zhao of the University of Medicine and Dentistry of New Jersey will test whether anaerobic gas, which causes rapid depletion of oxygen, will kill the tuberculosis bacteria without permanent damage to surrounding tissue.

Type III protein secretion systems are used by many bacteria to inject proteins into mammalian cells. Jorge Galan of Yale University will develop an antigen delivery machine based on the type III protein delivery system that will not require the use of live-attenuated bacteria, offering a safer vaccine platform.

Saurabh Gupta and Ron Weiss of Massachusetts Institute of Technology in the U.S. proposed creating sentinel cells that can detect the presence of a pathogen, report its identity with a biological signal, and secrete molecules to destroy it. This project's Phase I research demonstrated that commensal bacteria can be engineered to detect and specifically kill the model bacterial pathogen Pseudomonas aeruginosa. In Phase II, Gupta and Weiss will engineer the human microbiota to specifically detect and destroy the gut pathogen Shigella flexneri, which is responsible for high mortality rates in children.