Prevalence of cattle herds infected with
Mycobacterium tuberculosis complex in non‐disease‐free (non‐DFS) zones, EU, 2012–2021
(*): In contrast to years 2012–2019, the year 2020 does not include the United Kingdom data. Since 1 February 2020, the United Kingdom has withdrawn from the EU and has become a third country. No data were reported from Bulgaria.
(**): In accordance with the agreement on the withdrawal of the United Kingdom from the EU, and in particular with the Protocol on Ireland/Northern Ireland, the European Union requirements on data sampling also apply to Northern Ireland.