conducted back in 2012 conducted back in 2012 conducted back in 2012 conducted back in 2012 From Pigs to Monkeys, Ebola Goes Airborne their own with research conducted back in 2012 FLASHBACK: From Pigs to Monkeys, Ebola Goes Airborne... From Pigs to Monkeys: Ebola Goes Airborne conducted back in 2012 conducted back in 2012 http://healthmap.org/site/diseasedai...irborne-112112