I do not know what those air filtration systems catch on airline and what they do not catch, thus with incubation of which I know nothing of, cannot answer intelligently your question. My apology.
“I do not know what those air filtration systems catch on airline and what they do not catch”
According to Boeing, the HEPA filters on it’s aircraft are very effective at trapping microscopic particles such as bacteria and viruses and can provide essentially particle free air in the recirculation system.