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A human sneeze: saliva-disease-carrier droplets’ diameter distribution for diverse cases (I) face-to-face, (II) meeting standing, and (III) near the table: (a) t = 0.06 s, (b) t = 0.16 s, (c) t = 0.3 s, and (d) t = 1 s (the same operational conditions as in Fig. 4).
