File:Covid-19-Contact-tracing-Infectious-timeline-02-fr.gif
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Size of this preview: 800 × 480 pixels. Other resolutions: 320 × 192 pixels | 1,024 × 614 pixels | 1,360 × 816 pixels.
Original file (1,360 × 816 pixels, file size: 98 KB, MIME type: image/gif, looped, 36 frames, 32 s)