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Your search keyword '"Poulsen, Keith"' showing total 7 results
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7 results on '"Poulsen, Keith"'

1. Pathogenicity and transmissibility of bovine H5N1 influenza virus

Author

Eisfeld, Amie J., Biswas, Asim, Guan, Lizheng, Gu, Chunyang, Maemura, Tadashi, Trifkovic, Sanja, Wang, Tong, Babujee, Lavanya, Dahn, Randall, Halfmann, Peter J., Barnhardt, Tera, Neumann, Gabriele, Suzuki, Yasuo, Thompson, Alexis, Swinford, Amy K., Dimitrov, Kiril M., Poulsen, Keith, and Kawaoka, Yoshihiro

Published
2024
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2. Cow’s Milk Containing Avian Influenza A(H5N1) Virus — Heat Inactivation and Infectivity in Mice

Author

Guan, Lizheng, primary, Eisfeld, Amie J., additional, Pattinson, David, additional, Gu, Chunyang, additional, Biswas, Asim, additional, Maemura, Tadashi, additional, Trifkovic, Sanja, additional, Babujee, Lavanya, additional, Presler, Robert, additional, Dahn, Randall, additional, Halfmann, Peter J., additional, Barnhardt, Tera, additional, Neumann, Gabriele, additional, Thompson, Alexis, additional, Swinford, Amy K., additional, Dimitrov, Kiril M., additional, Poulsen, Keith, additional, and Kawaoka, Yoshihiro, additional

Published
2024
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3. SARS-CoV-2 and other respiratory pathogens are detected in continuous air samples from congregate settings

Author

Ramuta, Mitchell D., Newman, Christina M., Brakefield, Savannah F., Stauss, Miranda R., Wiseman, Roger W., Kita-Yarbro, Amanda, O’Connor, Eli J., Dahal, Neeti, Lim, Ailam, Poulsen, Keith P., Safdar, Nasia, Marx, John A., Accola, Molly A., Rehrauer, William M., Zimmer, Julia A., Khubbar, Manjeet, Beversdorf, Lucas J., Boehm, Emma C., Castañeda, David, Rushford, Clayton, Gregory, Devon A., Yao, Joseph D., Bhattacharyya, Sanjib, Johnson, Marc C., Aliota, Matthew T., Friedrich, Thomas C., O’Connor, David H., and O’Connor, Shelby L.

Published
2022
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6. SARS-CoV-2 and other respiratory pathogens are detected in continuous air samples from congregate settings

Author

Ramuta, Mitchell D., primary, Newman, Christina M., additional, Brakefield, Savannah F., additional, Stauss, Miranda R., additional, Wiseman, Roger W., additional, Kita-Yarbro, Amanda, additional, O’Connor, Eli J., additional, Dahal, Neeti, additional, Lim, Ailam, additional, Poulsen, Keith P., additional, Safdar, Nasia, additional, Marx, John A., additional, Accola, Molly A., additional, Rehrauer, William M., additional, Zimmer, Julia A., additional, Khubbar, Manjeet, additional, Beversdorf, Lucas J., additional, Boehm, Emma C., additional, Castañeda, David, additional, Rushford, Clayton, additional, Gregory, Devon A., additional, Yao, Joseph D., additional, Bhattacharyya, Sanjib, additional, Johnson, Marc C., additional, Aliota, Matthew T., additional, Friedrich, Thomas C., additional, O’Connor, David H., additional, and O’Connor, Shelby L., additional

Published
2022
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7. SARS-CoV-2 and other respiratory pathogens are detected in continuous air samples from congregate settings.

Author

Ramuta MD, Newman CM, Brakefield SF, Stauss MR, Wiseman RW, Kita-Yarbro A, O'Connor EJ, Dahal N, Lim A, Poulsen KP, Safdar N, Marx JA, Accola MA, Rehrauer WM, Zimmer JA, Khubbar M, Beversdorf LJ, Boehm EC, Castañeda D, Rushford C, Gregory DA, Yao JD, Bhattacharyya S, Johnson MC, Aliota MT, Friedrich TC, O'Connor DH, and O'Connor SL

Abstract

Two years after the emergence of SARS-CoV-2, there is still a need for better ways to assess the risk of transmission in congregate spaces. We deployed active air samplers to monitor the presence of SARS-CoV-2 in real-world settings across communities in the Upper Midwestern states of Wisconsin and Minnesota. Over 29 weeks, we collected 527 air samples from 15 congregate settings and detected 106 SARS-CoV-2 positive samples, demonstrating SARS-CoV-2 can be detected in air collected from daily and weekly sampling intervals. We expanded the utility of air surveillance to test for 40 other respiratory pathogens. Surveillance data revealed differences in timing and location of SARS-CoV-2 and influenza A virus detection in the community. In addition, we obtained SARS-CoV-2 genome sequences from air samples to identify variant lineages. Collectively, this shows air surveillance is a scalable, cost-effective, and high throughput alternative to individual testing for detecting respiratory pathogens in congregate settings.

Published
2022
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