This document discusses a figure showing the distribution of respiratory microdroplets in indoor environments with inadequate versus adequate ventilation. The figure demonstrates that inadequate ventilation allows microdroplets to accumulate and spread farther compared to an environment with proper ventilation and airflow. Ensuring adequate ventilation and airflow is important to limit the spread of respiratory diseases transmitted through microdroplets.

1. Clin Infect Dis, Volume 71, Issue 9, 1 November 2020, Pages 2311–2313, https://doi.org/10.1093/cid/ciaa939
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Figure 1. Distribution of respiratory microdroplets in an indoor
environment with (A) inadequate ventilation and (B) ...