The FDA has approved a new flu vaccine nasal spray for at-home use. While this self-administered version won't be available for this year's flu season, interest in nasal spray products is growing. A ...

We’re in the fourth holiday season in which COVID is a reality that we have to deal with—and while most protective measures have disappeared from public view, some people are trying new approaches to ...

Lead researcher Ashok Shetty has filed a patent on the intranasal application of neural stem cell-derived extracellular vesicles for treating Alzheimer’s and other neurological and neurodegenerative ...