I had the parvo virus and my floaters developed immediately after that. A few years later, I learned I was gluten-intolerant. I never really connected the two. Anyway, no. My floaters have not improved even though I have done multiple parasite cleanses. Allergies are the same. However, I have passed worms and parasites while on the cleanses. Probably little critters were feeding off the undigested gluten in my system. I do have a lot of sinus problems. I've heard this was a result of fungus. So, I am taking a fungal/yeast cleanse to see if it helps. You can only keep trying...