Funding for this research was provided by:
U.S. Department of State
Received: 6 May 2021
Accepted: 3 June 2021
First Online: 9 June 2021
: Ethical approval was obtained from the Institutional Review Board of Jigjiga University. It was also determined to be non-human subject research by the CDC Center for Global Health.
: Not applicable.
: The authors declare that they have no competing interests.