Fowl typhoid,
Information received on 16/12/2020 from Dr. Gay Gutiérrez Juan, Director General de Salud Animal, Servicio Nacional de Sanidad, Inocuidad y Calidad Agroalimentaria (SENASICA), Secretaría de Agricultura y Desarrollo Rural (SADER), Ciudad de Mexico, Mexico
Report type Follow-up report No. 2 (Final report)
Date of start of the event 23/07/2020
Date of confirmation of the event 04/08/2020
Report date 15/12/2020
Date submitted to OIE 16/12/2020
Date event resolved 18/09/2020
Reason for notification Recurrence of a listed disease
Date of previous occurrence 11/2015
Manifestation of disease Clinical disease
Causal agent Salmonella gallinarum
Nature of diagnosis Clinical, Laboratory (basic), Laboratory (advanced), Necropsy
This event pertains to a defined zone within the country
Related reports Immediate notification (06/08/2020)
Follow-up report No. 1 (02/10/2020)
Follow-up report No. 2 (15/12/2020)
Outbreaks There are no new outbreaks in this report
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
Epidemiological comments The second affected farm was quarantined, the birds were killed and disposed by burial within the perimeter of the property. The facilities and equipment were cleaned and disinfected, and the premises were kept empty for 21 days for sanitary purposes. In the epidemiological tracking activities, 33 work routes were established. The disease was monitored in 193 backyard farms and 13 technified farms and 70 contact points were visited, with no new cases being detected in a period of more than 90 days. Therefore, the event is considered as resolved.
Control measures
Measures applied
  • Surveillance outside containment and/or protection zone
  • Surveillance within containment and/or protection zone
  • Quarantine
  • Official disposal of carcasses, by-products and waste
  • Stamping out
  • Disinfection
  • Vaccination prohibited
  • No treatment of affected animals
Measures to be applied
  • No other measures
Future Reporting
The event is resolved. No more reports will be submitted.