BackgroundOn August 24, 2011, 31 US-bound refugees from Kuala Lumpur, Malaysia (KL) arrived in Los Angeles. One of them was diagnosed with measles post-arrival. He exposed others during a flight, and persons in the community while disembarking and seeking medical care. As a result, 9 cases of measles were identified.MethodsWe estimated costs of response to this outbreak and conducted a comparative cost analysis examining what might have happened had all US-bound refugees been vaccinated before leaving Malaysia.ResultsState-by-state costs differed and variously included vaccination, hospitalization, medical visits, and contact tracing with costs ranging from $621 to $35,115. The total of domestic and IOM Malaysia reported costs for US-bound refugees were $137,505 [range: $134,531 - $142,777 from a sensitivity analysis]. Had all US-bound refugees been vaccinated while in Malaysia, it would have cost approximately $19,646 and could have prevented 8 measles cases.ConclusionA vaccination program for US-bound refugees, supporting a complete vaccination for US-bound refugees, could improve refugees' health, reduce importations of vaccine-preventable diseases in the United States, and avert measles response activities and costs.

The HELP program produces considerable savings (both tangible and intangible) to the Military Healthcare System for small costs. It does this both by increasing access to care at previously inaccessibly remote medical treatment facilities and by consequently decreasing the forward provider's reliance on medical evacuation in questionable cases. This positive ROI was potentially underestimated as this analysis did not account for recapture of care that would otherwise have been sent to the civilian market. On the basis of this analysis, a low bandwidth, asynchronous, and internet accessible teleconsultation system is both a feasible and effective means of projecting quality care forward into the deployed setting. Future implementation of similar initiatives throughout the MHS can be expected, and will likely draw from the lessons learned during the successful implementation and execution of the HELP system.