UNHEALTHY HABITS

1. INFECTIOUS DISEASES• Some diseases are contagious.

• White blood cells (protect us against germs)

2. BAD EATING HABITS• Fast food

• Doing little exercise

3. STARING AT A SCREEN• Playing video games : weight gain sleep loss headaches/backaches eye strain

4. ALLERGIES

• A bad reaction to something you eat,

breathe or touch.• Pollen, certain foods, animal hair, dust, etc

5. ALCOHOL AND TOBACCO• Alcohol can harm your liver, heart and

brain.

• Smoking can stop you growing and can

harm your lungs and heart.