An infant develops a cough and fever. The X-ray examination is suggestive of bronchopneumonia. All of the following viruses can be the causative agent except –
The peak attack for viral pneumonia is between the age of 2nd and 3rd years and decrease thereafter.

Viruses causing pneumonia are -

RSV
Influenza
Adenovirus
Rhinovirus
Parainfluenza virus
Parainfluenza viruses
Influenza virus A
Respiratory syncytial virus
Mumps virus