1887
Rapid communication Open Access
Like 0

Abstract

During summer 2019, three patients residing by Tisvilde Hegn, Denmark were hospitalised with tick-borne encephalitis (TBE) after tick bites. A new TBE virus (TBEV) micro-focus was identified in tick nymphs collected around a playground in Tisvilde Hegn forest. Estimated TBEV prevalence was 8%, higher than in endemic areas around Europe. Whole genome sequencing showed clustering to a TBEV strain from Norway. This is the second time TBEV is found in outside Bornholm, Denmark.

Loading

Article metrics loading...

/content/10.2807/1560-7917.ES.2019.24.43.1900639
2019-10-24
2024-11-15
http://instance.metastore.ingenta.com/content/10.2807/1560-7917.ES.2019.24.43.1900639
Loading
Loading full text...

Full text loading...

/deliver/fulltext/eurosurveillance/24/43/eurosurv-24-43-1.html?itemId=/content/10.2807/1560-7917.ES.2019.24.43.1900639&mimeType=html&fmt=ahah

References

  1. Laursen K, Knudsen JD. Tick-borne encephalitis: a retrospective study of clinical cases in Bornholm, Denmark. Scand J Infect Dis. 2003;35(5):354-7.  https://doi.org/10.1080/00365540310005305  PMID: 12875531 
  2. Andersen NS, Larsen SL, Olesen CR, Stiasny K, Kolmos HJ, Jensen PM, et al. Continued expansion of tick-borne pathogens: Tick-borne encephalitis virus complex and Anaplasma phagocytophilum in Denmark. Ticks Tick Borne Dis. 2019;10(1):115-23.  https://doi.org/10.1016/j.ttbdis.2018.09.007  PMID: 30245088 
  3. Niedrig M, Avsic T, Aberle SW, Ferenczi E, Labuda M, Rozentale B, et al. Quality control assessment for the serological diagnosis of tick borne encephalitis virus infections. J Clin Virol. 2007;38(3):260-4.  https://doi.org/10.1016/j.jcv.2006.12.013  PMID: 17267281 
  4. Fomsgaard A, Christiansen C, Bødker R. First identification of tick-borne encephalitis in Denmark outside of Bornholm, August 2009. Euro Surveill. 2009;14(36):19325. PMID: 19758543 
  5. Fomsgaard A, Fertner ME, Essbauer S, Nielsen AY, Frey S, Lindblom P, et al. Tick-borne encephalitis virus, Zealand, Denmark, 2011. Emerg Infect Dis. 2013;19(7):1171-3.  https://doi.org/10.3201/eid1907.130092  PMID: 23764123 
  6. Sergeant ESG. 2019. Epitools epidemiological calculators. Bruce ACT Australia: Ausvet Pty Ltd. [Accessed 13 Oct 2019]. Available from: http://epitools.ausvet.com.au
  7. Kumar S, Stecher G, Li M, Knyaz C, Tamura K. MEGA X: Molecular Evolutionary Genetics Analysis across computing platforms. Mol Biol Evol. 2018;35(6):1547-9.  https://doi.org/10.1093/molbev/msy096  PMID: 29722887 
  8. European Centre for Disease Prevention and Control (ECDC). 2018. Tick-borne encephalitis. Annual Epidemiological report for 2017. Stockholm: ECDC; 2019. [Accessed 15 Oct 2019]. Available from: https://www.ecdc.europa.eu/sites/default/files/documents/AER_for_2017-tick-borne-encephalitis_0.pdf
  9. Lindquist L, Vapalahti O. Tick-borne encephalitis. Lancet. 2008;371(9627):1861-71.  https://doi.org/10.1016/S0140-6736(08)60800-4  PMID: 18514730 
  10. Jaenson TGT, Hjertqvist M, Bergström T, Lundkvist A. Why is tick-borne encephalitis increasing? A review of the key factors causing the increasing incidence of human TBE in Sweden. Parasit Vectors. 2012;5(1):184.  https://doi.org/10.1186/1756-3305-5-184  PMID: 22937961 
  11. Sidorenko M, Radzievskaja J, Rosef O, Paulauskas A. Investigation of the tick-borne encephalitis virus in Norway. Biologija (Vilnius). 2018;64(2):172-8.  https://doi.org/10.6001/biologija.v64i2.3741 
  12. Kjær LJ, Soleng A, Edgar KS, Lindstedt HEH, Paulsen KM, Andreassen ÅK, et al. A large-scale screening for the taiga tick, Ixodes persulcatus, and the meadow tick, Dermacentor reticulatus, in southern Scandinavia, 2016. Parasit Vectors. 2019;12(1):338.  https://doi.org/10.1186/s13071-019-3596-3  PMID: 31288866 
  13. Petersen A, Rosenstierne MW, Rasmussen M, Fuursted K, Nielsen HV, O’Brien Andersen L, et al. Field samplings of Ixodes ricinus ticks from a tick-borne encephalitis virus micro-focus in Northern Zealand, Denmark. Ticks Tick Borne Dis. 2019;10(5):1028-32.  https://doi.org/10.1016/j.ttbdis.2019.05.005  PMID: 31151922 
  14. Laugesen NG, Stenør C. [Tick-borne encephalitis-associated meningoradiculoneuritis acquired in the south-western part of Denmark]. Ugeskr Laeger. 2019;181(27):V03190197. PMID: 31267941 
  15. Andersen NS, Bestehorn M, Chitimia-Dobler L, Kolmos HJ, Jensen PM, Dobler G, et al. Phylogenetic characterization of tick-borne encephalitis virus from Bornholm, Denmark. Ticks Tick Borne Dis. 2019;10(3):533-9.  https://doi.org/10.1016/j.ttbdis.2018.12.008  PMID: 30704909 
/content/10.2807/1560-7917.ES.2019.24.43.1900639
Loading

Data & Media loading...

Submit comment
Close
Comment moderation successfully completed
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error