Asthma

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Across
  1. 3. _____ Flow Meter
  2. 4. Inhalers contain ______________.
  3. 5. Asthma causes people to have trouble __________.
  4. 7. When the walls of the air ways constrict rapidly.
Down
  1. 1. This is caused when asthma is triggered by something like mold or dust.
  2. 2. A __________ can help a lot when you have an asthma attack.
  3. 6. Asthma is ________.
  4. 8. _____ can trigger an asthma attack.