So, I've been dosing the Paraguard in combination with dark therapy. I also tried to do some daily baths, as prescribed by Lyana, but I admit I've skipped a few days. Water changes were ~40% every 10 days or so, but no clue if it's necessary. I placed a pond snail and MTS in the tank to see if the treatment affected them any, but they're both doing fine. Tons of eggs on the glass, courtesy of the pond snail. I haven't seen the MTS in a while, but I assume it's doing fine. Of my three infected shrimp, I managed to kill one because he got stuck in the net and I didn't notice. Found a crispy little male the following day, sigh. Anyway, onto the results. The way Lyana describes the cure taking like days to happen really makes me wish I could have saw some before/after photos. My treatment of the two remaining infected shrimp has lasted about a month so far. One molted last night and seems to be entirely free of the parasite, while the second still has a tuff of green here and there. Either way, they both had a full blown carpet under their tail at the start of the treatment, so this is a huge improvement. I am slightly worried that their carapiece has suffered, as one is a bit spotty, and the other seems to have a hole through the body. I'm not entirely sure if it IS a hole, and feel any confirmation would be needlessly traumatic to the shrimp, so I won't check unless she randomly dies in the near future. Both shrimp are still active and otherwise healthy. What was effective: the dark therapy, the salt baths, or the paraguard? Were each only moderately effective at weakening the parasite, but combined became enough to overcome? I'm not sure. Being as I think I've seen someone claim each of the three methods were a potential cure, I wonder if it's the latter. I want to repeat that my shrimp had been getting progressively worse over a couple months, so the infection was very well established. I wouldn't be surprised if my shrimp were worse off than the other posters', which might be why a full recovery took so long. Pleased to say that, other than the initial sick shrimp, there have been no more infected in the few months that I've had my shrimp. This makes me suspect that the parasite, similar to ich, has a life cycle that forces it to either infect a new host or die out in a tank. That's a bit of good news, at least. I'm considering keeping those two poor shrimp forever isolated in quarantine, just in case.