Funding for this research was provided by:
National Institute of Food and Agriculture (2016-67015-24765)
National Institute of Allergy and Infectious Diseases (K08AI141767)
Jack Lowe Equine Health Funds/Mollie Wilmot Equine Research Fund
Received: 9 September 2020
Accepted: 22 December 2020
First Online: 22 January 2021
Ethics approval and consent to participate
: All studies were conducted under approval of Cornell University Institutional Animal Care and Use Committee (#2014-0024).
: Not applicable.
: The authors declare no competing interests.