Yes, it can be confusing.
There are numerous possibilities though.
- The hospital facilities at Mirebalais and Milot could be used as sites for harvesting and transplants (the recipient would make a trip to Haiti for the procedure).
- The bodies could be kept on life support (brain dead) and shipped to another destination (Florida) via plane or boat. [like you mentioned]
The floating hospital ships like the Comfort could also be used as well for (1&2). - The body parts that are harvested may not be vital organs every time (corneas, skin, tendons, etc)
You are correct that live donors are preferred, which makes the first options more likely.
What you just described about the abortions...is pretty sickening. I haven't looked into that so far...disgusting is right.