Medically reviewed by Josephine Hessert, DO Key Takeaways Cellulitis from a bug bite can make your skin look like orange peel and feel tight and shiny. If your cellulitis causes fever or chills, see a ...

Your skin is more than just a covering — it’s a living, breathing shield against harmful bacteria. From its barrier structure to the bustling microbiome living on it, every layer plays a role in ...