Explore a world of knowledge and get your questions answered on IDNLearn.com. Get accurate and comprehensive answers from our network of experienced professionals.

Which of the following measures is most effective in preventing anaphylaxis in individuals with known severe allergies?
A) Regularly consuming antihistamines as a precaution
B) Avoiding known allergens and carrying an epinephrine auto-injector
C) Increasing daily intake of vitamin C
D) Regularly using corticosteroid creams