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Table 2 CWD surveillance and diagnoses in Sweden (2007–2021)

From: Chronic wasting disease in Europe: new strains on the horizon

  2007–15b 2016 2017 2018 2019 2020 2021a Sum CWD
Moose (Alces alces) 171 74 192 157 857 (3) 249 (1) 21 1721 4
Reindeer (Rangifer t. tarandus)c   2 21 15 1965 991 107 3101  
Red deer (Cervus elaphus) 1        1  
Farmed     5 29 82 11 127  
Wild   6 6 8 2 2   24  
Fallow deer (Dama dama) 1   8    1   10  
Roe deer (Capreolus capreolus) 96 14 13 15 73 71 16 298  
Cervid spp. 195d        195  
  1. CWD positive diagnosis is given as number in bold in parenthesis and the total number of tested animals and the total number of diagnosed cases are also prenseted in bold in the two rightmost columns of the tables
  2. aMarch 25th
  3. bIncluding 270 samples examined retrospectively in 2016
  4. cAll semi-domesticated
  5. dSpecies known at the time of analysis, but not published in reports. Positive diagnoses of CWD in parentheses