Weekly RSV hospitalizations (all ages). Data is available for the 7 states that began participation in RSV-Net in 2016. RSV-Net provides data on RSV hospitalization rates. We have converted these to an approximate number of hospitalizations for use in the model. RSV-Net did not include data for children until 2018. Simulated data for children has been added based on the weekly average RSV hospitalization rate among children during the 2018-19 and 2019-20 RSV seasons. Data have been inflated to adjust for increases in RSV testing and reporting after 2020.