https://reliefweb.int/report/world/modes-transmission-virus-causing-covid-19-implications-ipc-precaution-recommendations?gclid=Cj0KCQjw3v6SBhCsARIsACyrRAm44We1LzKoKWn7EFMgOc7Y5CLGZV1h1DOTMWkWbtOCCdnRLrLpcYQaAmkCEALw_wcB
Droplet transmission occurs when a person is in in close contact (within 1 m) with someone who has respiratory symptoms (e.g. coughing or sneezing,) and is therefore at risk of having his/her mucosae (mouth and nose) or conjunctiva (eyes) exposed to potentially infective respiratory droplets (which are generally considered to be > 5-10 μm in diameter). Droplet transmission may also occur through fomites in the immediate environment around the infected person. Therefore, transmission of the COVID-19 virus can occur by direct contact with infected people and indirect contact with surfaces in the immediate environment or with objects used on the infected person (e.g. stethoscope or thermometer).
Airborne transmission is different from droplet transmission as it refers to the presence of microbes within droplet nuclei, which are generally considered to be particles < 5μm in diameter, and which result from the evaporation of larger droplets or exist within dust particles. They may remain in the air for long periods of time and be transmitted to others over distances greater than 1 m.
In the context of COVID-19, airborne transmission may be possible in specific circumstances and settings in which procedures that generate aerosols are performed (i.e. endotracheal intubation, bronchoscopy, open suctioning, administration of nebulized treatment, manual ventilation before intubation, turning the patient to the prone position, disconnecting the patient from the ventilator, non-invasive positive-pressure ventilation, tracheostomy, and cardiopulmonary resuscitation).

This comes directly from his doctor, and he doesn't know if its true or untrue.....
'pneumonia' is very often a major symptom of Covid. That doesn't sound right. Pneumonia was around for yrs before Covid. You can get a vaccine for pneumonia.
Regardless of how it sounds - its what happens a lot of the time.
You get Covid. You then get 'pneumonia'. You die.
Regardless of how it 'sounds' a little thinking can clear that up for you right away.
Somebody's shot with a gun - but it doesn't kill him right away.
But he bleeds. To death.
Are you going to say "No the bullet didn't kill him. He died of blood loss." ?
Yes - pneumonia was around before Covid - but the truth of one thing doesn't necessarily negate the truth of another.
Blood loss doesn't need a bullet to kill you.
Are you going to try and argue that the pneumonia had nothing to do with the Covid ?
After getting Covid - there are other things that can arise from that - and then that can kill the host.
Illogic: 'We got vaccinated. We got Covid or a variant of it. We didn't die but we also got pneumonia too. Survived and now have neither.'
1) Dangerous possible Misinterpretation 1):
The vaccine 'didn't do' anything.
2) Dangerous possible Misinterpretation 2):
'Pneumonia was 'around' and existed in history before Covid - so therefore pneumonia 'couldn't' arise from Covid because that doesn't 'sound right'.
Such misinterpretation would be like saying blood loss couldn't arise from a bullet.
If one makes many illogical statements suggesting A=B so C must be false
then even without intending that -
that triggers 'rumor psychology'.
Its related to 'pure empiricism'.
Overreacting to and misinterpreting data and graphs with little or no reasoning nor overview resulting in gross illogic and misinformation - rumoring.