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Volume 27, Number 1—January 2021
Research

Susceptibility of Domestic Swine to Experimental Infection with Severe Acute Respiratory Syndrome Coronavirus 2

Brad S. PickeringComments to Author , Greg Smith, Mathieu M. Pinette, Carissa Embury-Hyatt, Estella Moffat, Peter Marszal, and Charles E. Lewis
Author affiliations: University of Manitoba, Winnipeg, Manitoba, Canada (B.S. Pickering); Canadian Food Inspection Agency, Winnipeg (B.S. Pickering, G. Smith, M.M. Pinette, C. Embury-Hyatt, E. Moffat, P. Marszal); Iowa State University, Ames, Iowa, USA (B.S. Pickering, C.E. Lewis)

Main Article

Table 2

Detection of SARS-CoV-2 by real-time reverse transcription PCR of samples from experimentally inoculated pigs*

Samples
 Days postinoculation
0
 3
 5
 7
 9
 11
 13
 15
 22
 29
Swab specimens 0/57 0/57 0/51 0/45 0/39 0/30 0/24 0/18 0/12 0/6
Nasal wash 0/16 2/16 0/14 0/12 0/12 0/10 0/8 0/6 0/4 0/2
Blood 0/16 0/16 0/14 0/12 0/12 0/10 0/8 0/6 0/4 0/2

*Results are reported as number positive/number of samples collected. Bold text indicates clinically significant findings. SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.

Main Article

Page created: November 10, 2020
Page updated: December 21, 2020
Page reviewed: December 21, 2020
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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