Received: 1 May 2021
Accepted: 16 November 2021
First Online: 1 December 2021
: The Yale School of Medicine Human Investigation Committee (HIC #0710003129) approved the study protocol<b>.</b> All methods were performed in accordance with the relevant guidelines and regulations. The Helenski declaration were followed throughout the study. All participants gave their written informed consent before participation in the study.
: Not applicable.
: Elijah Paintsil and Musie Ghebremichael are editorial board members of BMC Infectious Diseases journal. Other authors do not have a commercial or other association that might pose a conflict of interest, i.e., authors declare that they have no competing interests to disclose.