Smoking is responsible for more death per year then?

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.

How are medical providers most likely to be grouped for searches? check all that apply. -coverage -specialty -age -competence -need

Which two levels of the spine that can undergo flexion and extension?