Stanford Medicine researchers have developed an intranasal liposomal vaccine that protected mice against SARS-CoV-2, Staphylococcus aureus, other coronaviruses, and even common allergens, using a ...

Wednesday, Oragenics Inc. (NYSE:OGEN) announced the completion of its spray-dried formulation and filling in the nasal device for its lead candidate, ONP-002, for concussion. Oragenics is a ...

Researchers have developed a nasal spray for flu prevention that has shown promising results in preliminary human trials. Seasonal influenza (the flu) is an acute respiratory infection that affects up ...

A single antibody nasal spray could one day transform allergy relief, as scientists demonstrate powerful protection against pollen-induced sneezing and wheezing in mice. Study: Intranasal monoclonal ...

Though vaccines against Bordetella pertussis, the bacterium that causes whooping cough, have been available for over 80 years, there is an unmet need for improving efficacy of both disease and ...

A Texas A&M study found that two doses of a nasal spray containing stem cell-derived extracellular vesicles reduced brain aging markers and improved memory in middle-aged mice. The treatment calmed ...