They can have conculing and they can talk to a close friend but some people usually join clubs and things to boost it becuase they feel like they can get to know eachother better and be normal
Answer:
Did you ever gwt an answer i need help with this same question
Explanation:
1. eating healthy foods.
2. getting enough sleep.
3. getting enough exercise
4. managing stress
5. washing your hands consistently.
All of those things helps your immune system by strengthening it or by keeping germs away which intern helps prevent you from getting sick.
I hope this helps. Let know if anything is unclear.
To be heathlyer and have more variety