Also I'd get them into contact with the Serrakin early although nothing may come of that it'd still be one other group with advanced technology that isn't hostile.
Problem with that is from the perspective of the Jaffa they are just trading one master for another. It would be a good temporary solution though until they could figure out a long term cure.
The Sodan would be the ones that could probably pull it off excluding Teal'c and Bra'tac but the problem is you would have to hope they just don't kill you.