@article{:/content/10.2807/1560-7917.ES.2022.27.2.2201131, author = "Eurosurveillance editorial team", title = "Keep on walking", journal = "Eurosurveillance", year = "2022", volume = "27", number = "2", eid = 2201131, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2022.27.2.2201131", doi = "https://doi.org/10.2807/1560-7917.ES.2022.27.2.2201131" }