70% of your body is water
Answer:
Vaccines available to prevent communicable diseases and illnesses
Chickenpox (Varicella)
Diphtheria.
Flu (Influenza)
Hepatitis A.
Hepatitis B.
Hib.
HPV (Human Papillomavirus)
Measles.
Explanation:
D is the answer... Think about every time you get cold you shiver its a natural thing that humans do to stay warm
