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Which statement is true about common childhood infectious disease? a. children should always be given antibiotics to treat an infectious illness. b. frequency of infectious illnesses usually increases as children grow older. c. having a minor infectious illness weakens a child's immune system. d. infectious illnesses are usually mild and require no medication.

Asynonym for arthrodynia is: arthritis arthrosis arthralgia osteodynia

Adisease in which scar tissue replaces healthy liver tissue