Translations:Basic Field Epi: Course Resource Book/224/en
- A ship containing cattle was reported in the area. Could this ship have introduced one or more infected animals onto Bali?
- There had been a vaccination program in parts of Indonesia the previous year to vaccine cattle against FMD. Could the vaccine have been contaminated with JDV?
- Mount Agung volcano erupted in 1964 killing many people and contaminating pasture with volcanic ash. Could this event have contributed in some way to the appearance of JDV infection?}}