![Demore demonstrating how to use the 'neffy' device Demore demonstrating how to use the 'neffy' device](https://static.euronews.com/articles/stories/08/65/68/96/1200x675_cmsv2_3a2b8670-3ae5-52f6-932b-8003071afb9c-8656896.jpg)
Video. This nasal spray can treat allergy patients with severe reactions
The nasal spray was approved in the US and has been recommended for approval by EU regulators.
Read full articleThe nasal spray was approved in the US and has been recommended for approval by EU regulators.
Read full article