I don't think that orphans in a State run Orphanage would get any special treatment for SARS. In fact, if one of them had it, I suspect the whole orphanage would get it as they re-use needles. Now, in a PRIVATE Orphanage, where they baby was already sold or up for sale, the treatment would improve.
In other words, could they use the anti-bodies (is that the right term) to create a vaccination from the survivors?
They are making some progress; in fact, last Wednesday, they announced that they have identified exactly which virus we are dealing with. Once they start getting some surviver antibodies, they can begin to work on a vaccine. It's going to be a race to get a vaccine ready before the Fall flu season hits in the US.
My understanding, is that this has it's worst effect on the very young because their immune systems are not up to par yet, and the elderly, because their immune systems are failing. Of course there would be serious consequences for those who already have lung disorders, those with HIV, other immune affecting diseases .. and perhaps smokers would have a higher mortality rate.