and least one of the following: (1) high-risk for RSV infection, including immunocompromised patients, prematurity, or patients with CHD, BPD, or a malignancy being treated with chemotherapy;
and least one of thefollowing: (1) high-risk for RSV infection, including immunocompromisedpatients, prematurity, or patients withCHD, BPD, or a malignancy being treated with chemotherapy;