Across
- 2. necessary for growth
- 4. pustular rash, occuring once in a lifetime
- 7. the system for protection
- 9. important to express freely
Down
- 1. chase away unwanted microbes
- 3. most commonly caused by streptococcus
- 5. important daily habit for healthy lifestyle
- 6. period of life
- 8. Most common cause of severe asthma and respiratory infections in children