Understanding the Wheal and Flare Reaction: A Guide to Skin’s Response
What Exactly is the Wheal and Flare Reaction? Our skin, the largest organ of the human body, serves as our primary defense against the external world. It’s a complex, multilayered barrier, protecting us from infections, environmental hazards, and physical trauma. But even this robust shield has its vulnerabilities. One of the most common and easily … Read more