Fig. 4: Detection of SARS-CoV-2 and Influenza A virus in Dane County, WI. | Nature Communications

Fig. 4: Detection of SARS-CoV-2 and Influenza A virus in Dane County, WI.

From: SARS-CoV-2 and other respiratory pathogens are detected in continuous air samples from congregate settings

Fig. 4

a Influenza A virus (IAV) detection in air samples collected from congregate settings. IAV genomic material was detected by semi-quantitative RT-PCR using the TrueMark Respiratory 2.0 TaqMan Array Card. b SARS-CoV-2 detection in air samples collected from congregate settings. SARS-CoV-2 genomic material was detected by two separate RT-qPCR N1 and N2 CDC assays. Boxes shaded in red, pink, and gray represent positive, inconclusive, and negative air samples collected during the sampling interval in the x-axis. No sample was tested for boxes shaded in black. Campus sites were located on the college campus of the University of Wisconsin-Madison.

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