An important slide showing how UV radiation affects #Immunity 🔅suppress APCs 🔅promotes #cytokine production 🔅inhibits cytotoxic & memory T cells 🔅⬆ monocyte recruitment 👉⬆ IFN 🔸⬆UV exposure, ⬆ risk of dev't/flares of #lupus, DM @RheumNow #ACR21 #climatechange https://t.co/e9glxfy6wR