Funding for this research was provided by:
National Institutes of Health (T37 MD008659)
Received: 21 November 2020
Accepted: 18 February 2021
First Online: 25 February 2021
Ethics approval and consent to participate
: The samples were collected under previously approved studies [CitationRef removed, CitationRef removed] and protocols were further approved by the institutional review boards of the Mbarara University of Science and Technology and Uganda National Council for Science and Technology.
: Not applicable.
: The authors declare that they have no competing interests.