Fumo, Hélder Filipe
Banze, Auria Ribeiro
Baltazar, Cynthia Semá
Article History
Received: 22 February 2024
Accepted: 24 April 2025
First Online: 20 May 2025
Declarations
:
: Ethical clearance and participant consent were secured for the study. The Institutional Ethics Committee (CIE-INS) and the National Bioethics Committee for Health in Mozambique (CNBS) provided ethical approval, ensuring compliance with ethical standards. The study protocol was also reviewed by the U.S. Centers for Disease Control and Prevention (CDC), deemed not research, and was conducted consistent with applicable federal law and CDC policy. The study was carried out in accordance with the ethical principles outlined in the Declaration of Helsinki. All participants provided informed consent and identifying information was not collected.
: Not applicable.
: The authors declare no competing interests.