I have seen some phage center in Belgium, Georgia and Finland treating pseudomonas.
Mayo Clinc, Univ of Sandiago, Pittursburg University are all pioneering centers for phage therapy in USA. I hope they made great progress and FDA can approve it. Eventually patients with lung damage will develop more bacteria infections.
https://newsnetwork.mayoclinic.org/discussion/mayo-patient-with-life-threatening-multidrug-resistant-infection-treated-with-experimental-phage-therapy-combined-with-surgery/