Definition: In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
Input: Acute viral bronchiolitis is a major cause of morbidity and mortality in infants. 1,2 Bronchiolitis, which literally means inflammation of the bronchioles, was first described more than 150 years ago as 'congestive catarrhal fever' to illustrate the clinical pattern of fever, rhinorrhoea, wheezing, crepitations, dyspnoea and difficulty feeding. It was not until 1957 that the epidemiology and viral aetiology were first described. 3 Respiratory syncytial virus (RSV) is the main virus to cause bronchiolitis and is associated with over 75% of cases where a pathogen has been isolated. 4 Other viruses, including

Innate immune response and bronchiolitis and preschool recurrent wheeze