Researchers have created an H5N1 avian influenza, or bird flu, vaccine that can be administered as a nasal spray. The ...

Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic, this platform ...

Researchers have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 ...

Ohio State Univ. developing nasal spray for loss of smell by COVID ...

Other notable COVID-related claims made by Xlear include that the nasal spray offers “up to four hours” of protection, and consumers “should be using Xlear as part of a layered defense to ...

A new study from researchers at the George Washington University has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection.

The study is published in Nature Communications. During the early COVID-19 pandemic, this platform enabled the rapid development of a nasal spray vaccine in collaboration with mainland China's ...