We thank Dr. Yury Bochkov for supplying and assisting with the infection of ALI nasal epithelial cultures, Dr. Ryan Petty for supplying the transfected cell samples used for CDHR3 mass spectrometry analysis, Marchel Hill for help generating α-C15 mAb, and Dayton Kastor for assistance constructing CDHR3 point mutations. This evidence concerns the gene CDHR3 and infection.