Brigham and Women's researchers unveil cutting-edge innovation in virtual showcase

Researchers from Brigham and Women's Hospital unveiled an array of cutting-edge medical technology in a Thursday virtual showcase that included a bedside teddy bear powered by artificial intelligence and a nasal spray that can prevent the spread of viruses. The Discover Brigham event united doctors and scientists from all corners of the medical community to share the latest research and development of ideas and products that can shape the health care industry. One such development is a nasal spray that can prevent the transmission of respiratory viruses by capturing and killing the inhaled aerosols in the nasal cavity. "In addition to containing the virus, the components of the formulation are also able to deactivate the virus within a few minutes of capture," said John Joseph, BWH postdoctoral fellow in the Center for Nanomedicine. The pocket-sized spray coats the nasal cavity for up to four hours without irritation or sensory impairment, and can be used as a barrier when masks aren't feasible such as while eating and drinking, Joseph said during Thursday's virtual demo.