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Pentru cei care sunt in clasa a 8-a si au manual la pagina 16.
Choose the most suitable subtitle for each part of the article. The first one has been done as an example.
1. How does the immune system work?
2. What can you be allergic to?
3. Why do some people get allergies and not others?
4. What is an allergy?
5. What does histamine do?
6. What are the symptoms of allergy?
7. Why has allergy increased?
8. How does an allergic reaction occur?



10. Read the introductory paragraphs. Answer the questions.
1. Where was Marion?
2. What happened to her there?
3. Why did it happen?
4. What was done about it?