1 Clinical Infection Department, Chelsea and Westminster Hospital National Health Service Foundation Trust, London, UK; Centre of Defence Pathology, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK. Electronic address: scott.pallett@nhs.net.
2 North West London Pathology, Charing Cross Hospital, London, UK.
3 Centre of Defence Pathology, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK; Academic Department of Military Medicine, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK; Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, Merseyside, UK.
4 Centre of Defence Pathology, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK; Academic Department of Military Medicine, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK; Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
5 Centre of Defence Pathology, Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, Birmingham B15 2WB, UK; National Institute for Health Research Imperial Biomedical Research Centre, Imperial College London, Hammersmith Campus, London, UK.
6 Institute of Molecular Biology and Genetics of National Academy of Sciences of Ukraine, Kyiv, Ukraine.