Help My Baby Albert

Our beloved cat Albert has been hospitalized since yesterday due to severe pneumonia. Things are touch and go at the moment. He's undergone multiple tests, procedures, med regimens and he will be there for another few days. Albert is the sweetest cat that loves affection. My bond with him has grown very strong and I don't know what I would do without him. Anything helps and would be very much appreciated. Thank you guys for your help!