These studies also reported multiple types of beta-lactamase genes in patients with urinary tract and bloodstream infections and pneumonia, including blaCTX-M-3, blaCTX-M-16,blaCTX-M-27,blaCTX-M-107,blaSHV-2,blaSHV-5,blaSHV-12,blaTEM-1, and blaTEM-10. The gene discussed is LACTB; the disease is susceptibility to pneumonia measurement.