other hand, this is hemorrhagic fever, you also have something in nigeria and west africa is called lessait can get in the air. 300,000 people get the same symptoms as this one, and 5,000 people died as a result of that. >> hemorrhagic fever? >> hemorrhagic fever is ebola that we were talking about, you start with a fever, slowly you lose our appetite and then you bleed out. >> there was a case of this in colorado in 2009. they isolated the guy mo had it. it's almost the same as ebola, they isolated him and he recovered. >> there's no vaccine for ebola. >> there whole purpose for the segment today because we got hundreds of twitters and e-mails, and i'll post it on my facebook, is people should not panic right now. cdc is all over this, if somebody has it, we're going to contain them, all the hospitals are prepared for this. so it's time to be calm and i'm sure they're doing an amazing job to make sure that our good doctor feels better. >> there's a vaccine coming, it's been incredibly powerful in monkeys, it's starting in human trials next month at the nih. >> my fiance works for emery,