CCL28 and susceptibility to pneumonia measurement: It is a comprehensive pneumonia test for 27 common pathogens and 7 genetic markers of antibiotic resistance, including CTX-M, carbapenemases (KPC, NDM, Oxa48-like, VIM, and IMP), mecA/mecC and mec element (SCCmec), and right extremity junction (MREJ) with a turnaround time of about an hour [24].