Funding for this research was provided by:
Medical Research Council (MR/N013638/1)
Wellcome Trust (210758/Z/18/Z)
Wellcome Trust (206250/Z/17/Z)
The Royal Society (206250/Z/17/Z)
National Institute for Health Research (NIHR200908)
Article History
Received: 1 October 2021
Accepted: 25 January 2022
First Online: 10 March 2022
Declarations
:
: This study is a secondary analysis of data collected as part of routine surveillance of measles outbreaks in Europe. The research was approved by the London School of Hygiene and Tropical Medicine Research Ethics Committee (reference number 15735).
: Not applicable.
: The authors declare that they have no competing interests.