Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Detailed description of the simulated scenarios.
| Scenario 1 (Infected student) | Scenario 2 (Infected teacher) | |
|---|---|---|
| Activity | Resting (20% speaking, 80% breathing) | Standing (50% speaking, 50% breathing) |
| Pulmonary ventilation rate | 0.41 [m3/h] | 0.60 [m3/h] |
| Exposure time | 5-7 [h−1] | 2 [h−1] |
| Quanta emission rate | 8.12 [quanta h−1] | 25.40 [quanta h−1] |
