by Raymond J. Cho, The Conversation This diagram shows that the genetic fingerprint (colored in red and yellow) of eczema (AD, or atopic dermatitis) is stronger than that of psoriasis (PV). Credit: Yale Liu et al., Science Immunology 7:eabl9165 (2022) Rashes can be thought of as a dysfunctional community of skin cells. Your skin harbors dozens of distinct cell...
