“Imagine getting a nasal spray in the fall months that protects you from all respiratory viruses, including COVID-19, influenza, respiratory syncytial virus, and the common cold, as well as bacterial ...

Scientists at Stanford Medicine have unveiled a bold new kind of “universal” vaccine that could one day protect against everything from COVID-19 and the flu to bacterial pneumonia and even common ...

Early research suggests a new nasal spray vaccine could protect against multiple respiratory threats.

Stanford Medicine researchers developed a nasal spray vaccine that protected mice against viruses, bacteria and allergens — a ...