I have, due to allergies, chronic bronchitis which can easily turn into a severe cold or pneumonia. I know the symptoms of pneumonia. One of the reasons I live here on Guam is the air quality is good and I don’t get sick as often.
When I get really sick I never freeze up and get stiff like the PIAPS did yesterday. I never have that stiff legged Frankenstein gait seen at the beginning of the video yesterday. If someone who can’t breath has problems walking they slump, leaning on a person or wall for support. They don’t sit on a bollard ramrod straight. I know this from experience.
What happened to PIAPS yesterday looked more like an epileptic type seizure event to me.
I am, by training; a metaphysician not a medical physician but I know about pneumonia and that wasn’t pneumonia.
You and I have something in common. I have chronic bronchitis due to allergies. Mine has only ventured beyond the bronchitis into pleurisy one time, and never into pneumonia. I have been very lucky!