system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
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 –
assistant
The correct answer is  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