1 Tropical and Infectious Diseases Unit, Royal Liverpool Hospital, Liverpool, UK; Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK. Electronic address: stephen.woolley@lstmed.ac.uk.
2 Tropical and Infectious Diseases Unit, Royal Liverpool Hospital, Liverpool, UK.
3 Department of Infectious Diseases, North Manchester District Hospital, Manchester, UK.
4 Rare and Imported Pathogens Laboratory, UK Health Security Agency, Salisbury, UK.
5 Genomics Public Health Analysis, UK Health Security Agency, London, UK.