CAROL COSTELLO, CNN ANCHOR: Wow. So why don't they test it out on these people who are dying in West Africa, people with no hope of survival?</s>DR. SANJAY GUPTA, CNN CHIEF MEDICAL CORRESPONDENT: Well, that may be the next step, and again, you know, we're talking about this real-time now. Carol, this is -- all that we're telling you has just happened over the last couple of days now. So I think typically the process is you put these through a trial process. You make sure that it goes through safety trials. You go through effectiveness trials. And then you -- and then after that you make it more widely available, but this may have been available to Dr. Brantly and Ms. Writebol under what is known as compassionate use. We don't have a lot of good options. Patients have that real risk of dying. Do we have anything that might work? It could fit into that criteria and maybe as a result of what's been seen so far here with just a couple of patients it could be mad more widely available. It is hard to administer -- Carol. I mean it's frozen. You have to thaw it out. You have to administer it -- easier sometimes in big hospitals than in remote villages. But, you know, this is something I think they are already starting to look at.</s>COSTELLO: I hope so. Dr. Sanjay Gupta -- thanks so much. Remember, you can watch "SANJAY GUPTA, M.D." every Saturday afternoon at 4:30 Eastern and Sunday at 7:30 Eastern right here on CNN. Still to come in the NEWSROOM, an Israeli soldier seems to flash the victory sign amid clashes in Gaza. But as Palestinians meet with Egyptians to discuss how to form a lasting truce, Israel is absent by choice. We'll talk about why -- next.
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