From the shop vac swarm I caught the other day. I cut the fresh comb from the vac and rubberbanded it to a frame. Looking at the frame today and there are mites crawling on it. Counted 5. Real easy to see on the fresh white comb. I didn’t expect to see mites like that with a new swarm. They looked smaller than the avg v-mite. Same red color though. They just looked like baby ones crawling around waiting for some brood. Thought it was strange. When I hived them I did give them a medicated pollen patty. So that should help.