
Pascal Xicluna/agriculture.gouv.fr
January 6, 2026 Info +
Contagious lumpy skin disease of cattle (CLSD): current situation
...
Candida nephritis (CN) was first detected in France on June 29, 2025, in Savoie. This viral disease, which is highly detrimental to the health of cattle (potentially leading to death), results in significant production losses in infected herds. CN is not transmissible to humans, neither through contact with infected cattle, nor through the consumption of products from contaminated cattle, nor through the bites of vector insects.
Summary
- Situation report in France
- Update on vaccination in the Southwest
- Control measures
- Restricted areas
- Vaccination zones and their impact on animal movements in France and outside of France
Situation report in France
Since June 29, a total of 117 outbreaks have been detected in France: Savoie (32), Haute-Savoie (44), Ain (3), Rhône (1), Jura (7), Pyrénées-Orientales (22), Doubs (1), Ariège (3) and Hautes-Pyrénées (1), Haute-Garonne (2), Aude (1).
Update on vaccination in the Southwest
As of January 6, 2026, 80% of the livestock in the ten departments of the Southwest concerned is vaccinated, i.e. 558,022 vaccinated cattle .
Control measuresFor the protection of French cattle herds, it is essential to continue the control measures defined since the beginning of the emergence of CND in the territory:
- Early detection of outbreaks, based on: close monitoring of the health status of cattle by farmers, systematic reporting to the veterinarian in case of suggestive signs (fever, discharges, nodules) for the carrying out of official samples; regulated zones are established by prefectural decree around outbreaks (see the section "Regulated zones").
- Total depopulation of cattle from the homes.
- In regulated areas, mass vaccination is mandatory and carried out as quickly as possible; this vaccination is fully funded by the State. The vaccination strategy applies to all cattle, regardless of age.
- Compliance in regulated areas with biosecurity requirements and in particular the prohibitions on the movement of cattle or the strict respect of the conditions of movement in the event of an authorized derogation movement.
Regulated zones are established by prefectoral decree around each detected outbreak of non-communicable diseases (NCDs). They include:- a so-called "surveillance zone", within a radius of 50 kilometers around the outbreak, where preventive measures are applied (reinforced veterinary surveillance, disinsection), as well as restrictions on the movement of cattle aimed at preventing the disease from spreading to other farms by transporting cattle.
- A so-called "protection zone," within a 20-kilometer radius of the outbreak, is established where the same rules apply as in the surveillance zone, with even stricter measures regarding the movement of animals. If 28 days pass after the depopulation of the last infected farm, without the detection of other outbreaks, then the "protection zone" becomes a "surveillance zone."
Six regulated zones have been established in France:
- The first regulated zone (ZR1) covered part of the departments of Jura, Isère, Ain, Savoie and Haute-Savoie, following outbreaks detected in Ain, Savoie and Haute-Savoie between June 29 and September 6. This regulated zone became a vaccination zone on October 22.
- The second regulated zone (ZR2) covers part of the departments of Ain, Isère, Loire and Rhône, following the outbreak detected on September 18 in Rhône. This regulated zone became a vaccination zone on November 5.
- The third regulated zone (ZR3) was established following outbreaks detected in Spain in early October. The Spanish regulated zone initially extended to the southern part of the Pyrénées-Orientales department. With the emergence of outbreaks in Pyrénées-Orientales, this zone has expanded and, since October 15th, now covers the entire department, plus parts of Aude and Ariège.
- The fourth regulated zone (ZR4) covers part of the departments of Jura, Doubs, Côte-d'Or, Haute-Saône and Saône-et-Loire. It was put in place on October 11, following the confirmation of an outbreak in the town of Ecleux (Jura).
- The fifth regulated zone (ZR5) was established following the detection of an outbreak on a farm in the Ain department on October 14th. This zone partially overlaps with ZR1, ZR2, and ZR4. This regulated zone became a vaccination zone on November 30th.
- The sixth regulated zone (ZR6) was established following the detection of an outbreak on a farm in Ariège on December 9th, and expanded following the detection of other outbreaks in the following days. It overlaps part of ZR3.
To learn more about the disease: consult our frequently asked questions .
...





Leave a comment: