A ketamine-derived nasal spray is now available for the millions of Americans living with severe depression. The ...

This nasal spray vaccine can be self-administered or given by a caregiver, potentially increasing vaccination rates and accessibility.

Emergency overdose reversal kits have been installed at some public facilities in Durango. The kits contain naloxone, a nasal spray that can be used to help treat an opioid overdose. They also include ...