Since several cases of EEE (Eastern Equine Encephalitis) were documented in alpacas in several eastern states, the ICI feels it is appropriate for camelid owners in this area to read the article, in the link below, and speak with your vet to determine the advisability of vaccinating for EEE. There is a three dose protocol recommended and with timing between doses and the expected timing of infection (August), it will be necessary to begin the series in May.

http://alpacaresearchfoundation.org/papers_reports/ARFBedenice.pdf