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Table 3 Number of positive samples detected in each location by size fraction

From: Characterization of hospital airborne SARS-CoV-2

  Fine
(≤ 2.5 µm)
Coarse
(10.0–2.5 µm)
Large
(> 10.0 µm)
Total
ED 1 1 0 2
ICU 1 0 1 2
CW1 0 1 0 1
CW2 0 0 0 0
NCW 0 1 2 3
Total 2 3 3 8
  1. ED emergency department, ICU intensive care unit, CW1 COVID-19 Ward 1, CW2 COVID-19 Ward 2, NCW non-COVID-19 Ward