‘Game changer’: Needle-free allergy treatment approved in Canada CTV NewsHealth Canada approves 1st needle-free epinephrine treatment for severe allergic reactions CBCHealth Canada approves first needle-free treatment for allergic reactions Global NewsHealth Canada Approves neffy®–The First Needle-Free Epinephrine Spray for Anaphylaxis Newswire CanadaCanada Approves Neffy Epinephrine Spray to Treat Reactions Allergic Living