UCD has one of the best vet schools on the planet. If the chimps weren’t getting good vet care, I wonder if the vet school researchers were intentionally not brought in.
That said, the PCRM seems to be a slightly strange organization, founded by a guy who has written a whole bunch of popular diet books of the “eat right to cure disease” variety and who has promoted a vegetarian diet for fighting Covid. I hope they win the lawsuit (the goal of which is to get internal documentation of the treatment and of the deal with Musk), but I’m not so sure I trust them to then release the documents unedited.