Kayembe, Harry César Ntumba
Linard, Catherine
Bompangue, Didier
Muwonga, Jérémie
Moutschen, Michel
Situakibanza, Hippolyte
Ozer, Pierre
Article History
Received: 25 September 2021
Accepted: 16 December 2021
First Online: 19 December 2021
Declarations
:
: This study was conducted in strict accordance with the ethical principles of the Declaration of Helsinki. We used routinely collected epidemiological surveillance data that are anonymized and aggregated at the HZ level. As human subjects were not involved, ethics approval was therefore not required.
: Not applicable.
: The authors declare no competing interests.