Dear "Katco",
Although kidney "swaps" are sometimes arragnged when a potential donor is incompatible with the recipient, it might be helpful to find out exactly which blood types would be compatible to donate to Michelle. It sometimes happens that a reader responds more readily when she/he sees right off the bat that their blood type is compatible. Likewise it may be helpful to mention the city she lives in. Again, while donated kidneys can be safely transported long distances sometimes a reader reacts more readily to a need that is nearby.
best wishes,
Fr. Pat