Field Trial Vaccination #4 (Ring Vaccination)

Two weeks before the study was started, CIVAS in collaboration with the Livestock Service Office of Sukabumi and local public elements had vaccinated poultry that were over 10 days old within a 1 km radius around treatment farms to reduce the risk of disease infection from birds living around the farm area.

See more on http://www.civas.net and http://www.gekkovoices.com