👉 Agate virus is a type of viral infection that causes skin lesions, especially on the face and scalp, commonly affecting children between ages 2-4 years old. It's often transmitted through direct contact with contaminated surfaces or by touching an infected person. Symptoms can include redness, itching, and scaling of the skin, accompanied by a rash pattern similar to those seen in other viral infections like measles. This virus is particularly concerning for infants because it can lead to severe complications such as pneumonia, mening