Funding for this research was provided by:
Centers for Disease Control and Prevention (U380T000199–05-00, U380T000199–05-00)
Received: 25 December 2021
Accepted: 22 June 2022
First Online: 11 July 2022
: All participants provided written informed consent to participate in the study. All research materials and protocols were approved by the Human Research Protection Programs at the UC San Diego School of Medicine (#171555) and the Tulane University School of Public Health and Tropical Medicine (#1118637), with final clearance provided by the CDC’s Office of Management and Budget. All methods were performed in accordance with the ethical principles outlined in the Declaration of Helsinki, as well as other relevant guidelines and regulations pertaining to the safe and ethical conduct of medical research involving human subjects.
: Not applicable.
: The authors have no competing interests to report.