pm2.5 is a metric used in assessing air quality. Amino acid aerosols are not a source of air pollution.
amino acids droplets are pm2.5. pm2.5 refers to the particle size.
See what i wrote in the other thread... https://news.ycombinator.com/item?id=45784538
alt Hacker News
amino acids droplets are pm2.5. pm2.5 refers to the particle size.
See what i wrote in the other thread... https://news.ycombinator.com/item?id=45784538