Respiratory syncytial virus (RSV) is one of the most common causes of respiratory illness amongst children. The incidence of RSV is maximum during winters, and symptoms usually include rhinorrhea, pharyngitis, cough, headache, fatigue, and fever. As most of the clinical symptoms of RSV overlap with several other bacterial infections, its diagnosis can often be difficult. However, a confirmatory diagnosis involves testing upper and lower respiratory tract specimens.

Which of the following tests are most appropriate for the diagnosis of respiratory syncytial viral infection in infants and young children? Real-time RT-PCR Antigen detection test Serology tests and viral culture Both A and B Source : CDC ##Disclaimer## The content provided on Docplexus is intended for educational purposes only. While we strive to ensure its accuracy, we make no warranties, explicit or implied, about the…