Comparison of skin bacteria between Psoriasis Patients and Healthy people

A group from Biotechnology Department, College of Science, University of Baghdad, Baghdad, Iraq, etc. has reported about comparison of skin bacteria between Psoriasis Patients and Healthy people.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10133631/

At the phylum level, there was a significant increase in Actinobacteria in lesional skin, a significant decrease in firmicutes in both normal skin and lesions in psoriasis patients compared to normal skin in controls, but no significant difference recorded in Proteobacteria between controls and patients. Moreover, this study shows that the dominant phyla in psoriatic skin were actinobacteria and firmicutes.