This will eliminate the necessity of training to administer epinephrene. Even after getting trained, a lot of people are hesitant to give the injection and things get delayed. If this spray gets approved, it has the potential to save a lot of lives.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .