Across
- 3. immunodeficiency, weak or missing immune responses
- 4. chronic localized allergy
- 6. breathing issues
- 8. life-threatening
- 12. food
- 13. seasonal reaction
- 15. IGE binds to mast cells
- 16. drugs, vaccines, bee venom
- 17. redness, and itching
Down
- 1. study of disease caused by abnormal immune responses
- 2. pollen, dust, spores
- 5. food
- 7. clicking, bubbling, rattling sound in the lungs
- 9. injection
- 10. skin exposure
- 11. overactive, immune system attack attacks own tissues
- 14. inhale
- 18. usually proteins, they are the most allergenic, food, drugs, cosmetics, and household chemicals