Yup, looks like my Twitter feed in the weeks and months following every anime convention
edit: I saw someone post a CO₂ reading from the recent Anime Expo's Artist Alley which had a sustained peak of over 3600 ppm...for reference, clean outdoor air has a CO₂ ppm of 420. At 3600 ppm, 8.5% of every inhalation comprises other people's exhalations. It's even approaching OSHA's 8-hour occupational safety limit for CO₂, which is 5000 ppm...like, not even to do with infection control, but because high levels of CO₂ are in and of themselves unhealthy. We could have had a new Clean Air Act for the indoors, but instead the Biden Administration manufactured the end of the pandemic and here we are
The love of the game