“…Length of stay in hospital and ICU admissions vary among studies, but, on average, children with CHD and severe RSV infection spent an average of 4.4–14 days in hospital [5, 6, 8, 10, 27, 30, 33, 38–40, 42, 45, 47, 48, 52]. Up to 53% were admitted to ICU with a median stay of 9.5–11 days [5, 6, 10, 27, 30, 44]. A retrospective, single-center study of 30 children with CHD and severe RSV infection reported that more than half (53.3%) were admitted to PICU for treatment [6].…”