Active Immunizations Are Usually Contraindicated in Which of the Following

Active immunizations are usually contraindicated in which of the following patients? Select all that apply.

A) Pregnant women
B) Patients with active infections
C) Infants under the age of 1
D) Older adults
E) Patients who are immunosuppressed
F) Patients receiving cancer chemotherapy
G) Patients with acquired immunodeficiency syndrome (AIDS)