Received: 29 September 2021
Accepted: 2 January 2022
First Online: 10 February 2022
: The procedures followed were in accordance with the ethical standards of the competent commission for human experimentation and the principles of the Declaration of Helsinki. Written informed consent was obtained from all participants and authorisation from the ethics committee of the CED (CENTRE D’ETUDES DOCTORALES-FSK) of the Faculty of Science in Kenitra and the provincial delegation of the Ministry of Public Health 09/2015 to continue the study.
: Not applicable.
: The authors declare that they have no competing interests.