DECLARATIONS
Ethics approval and consent to participate: N/A
Consent for publication: N/A
Availability of data and materials: N/A
Competing interests: None
Funding: None
Authors’ contributions: KMM was responsible for gathering data and
writing the commentary.
Acknowledgements: N/A
Authors’ information (optional): Keshini Madara Marasinghe is a PhD
candidate in public health and health systems and gerontology at the
University of Waterloo in Canada. She holds a master’s in public health.