Your lungs are filling with fluid and secretions. Suction catheter, please. Is that from COVID? I guess so. I don't know. It keeps changing. Probably in combination with the bacterial pneumonia he's developed. First I probably brought this home to him, then I sent him to the hospital where he's gotten... Honey, don't blame yourself. I'll be fine. I need to suction out your lungs. I'm going to feed this tube up your nose and down into your airway.