What is CMV? • Cytomegalovirus (CMV) is a virus that can be detected in people of any age.• A healthy immune system usually prevents the virus from causing illness.• Some babies born with CMV may have health problems at birth, or these may develop later. Signs and SymptomsMost people with CMV do not show signs or symptoms and are unaware that they have been infected. Sometimes the infection may cause mild illnesses such as:• Fever• Sore throat• Fatigue• Swollen glands• Occasional...