Distance from Source

Droplet of 5 μL

Swab

15 min

30 min

60 min

90 min

Next day

15 min

30 min

60 min

90 min

Next day

Exposure to UV light

2 m

on Bench

TD

TD

TD

TD

TND

TD

TD

TD

TD

TD

CT: 21

CT: 21

CT: 23

CT: 22

CT: 0

CT: 24

CT: 23

CT: 25

CT: 25

CT: 24

2.9 m

Center

TD

TD

TD

TD

TD

TD

TD

TD

TD

TD

CT: 22

CT: 22

CT: 23

CT: 22

CT: 22

CT: 23

CT: 23

CT: 25

CT: 24

CT: 26

2.9 m

Side

TD

TD

TD

TD

TD

TD

TD

TD

TD

TD

CT: 22

CT: 24

CT: 25

CT: 22

CT: 22

CT: 26

CT: 25

CT: 25

CT: 20

CT: 28

No UV

On Bench

TD

TD

TD

TD

TND

TD

TD

TD

TD

TD

CT: 24

CT: 23

CT: 23

CT: 34

CT: 0

CT: 24

CT: 22

CT: 22

CT: 34

CT: 24