Funding for this research was provided by:
Bloomberg Philanthropies (43003)
International Development Research Centre (1534)
Received: 9 August 2020
Accepted: 2 June 2021
First Online: 10 June 2021
: This study was approved by the Research, Ethics and Biosafety Committees of the Mexican National Institute of Public Health (approved number: 1530). This study does not report or involve the use of any animal or human data.
: Not applicable.
: The authors declare that they have no competing interests.