Funding for this research was provided by:
The Centers for Disease Control and Prevention (1U19C1000399)
Received: 30 May 2018
Accepted: 1 November 2018
First Online: 16 November 2018
: This study was approved by the Committee on Animal Care and Use, Faculty of Veterinary Science, Mahidol University (Protocol No. 2008–13) in compliance with the Statement of Compliance (Assurance) with Standards for Humane Care and Use of Laboratory Animals of the Office of Laboratory Animal Welfare (OLAW No. A5731–01), U.S. Department of Health and Human Services. The study was also performed in compliance with the Wildlife Conservation Act of Thailand in collaboration with the Department of National Parks, Wildlife and Plant Conservation.
: Not applicable.
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