Final answer:
The percentage of Canadian adults living with the risk of anaphylactic reaction is approximately 1 to 2%. Anaphylaxis requires immediate treatment with epinephrine, and people with severe allergies should carry an epinephrine injector.
Step-by-step explanation:
The percentage of Canadian adults living with the risk of anaphylactic reaction is estimated to be 1 to 2%. Anaphylaxis is a severe allergic reaction that can be life-threatening, typically occurring when a sensitive individual is exposed to an allergen to which they are allergic, such as certain foods, insect stings, or medications. Prompt treatment with medications like epinephrine is crucial for someone experiencing anaphylaxis.
Allergies have become increasingly common in developed countries, with around 20% of people having hay fever, another 20% experiencing contact dermatitis, and about 6% having food allergies. However, the incidence of severe allergic reactions, including anaphylaxis, remains lower. Individuals with known severe allergies are often advised to carry automatic epinephrine injectors to manage potential anaphylactic reactions effectively.