Which of the following is caused by a virus named 'Varicella zoster'?

The correct answer is Option (2) - Chickenpox

The virus named 'Varicella zoster' causes: Chickenpox

Varicella zoster virus (VZV) is responsible for causing chickenpox, also known as varicella. Chickenpox is a highly contagious viral infection characterized by a widespread rash of itchy, fluid-filled blisters. It is most common in children but can affect individuals of any age. After the initial infection, the virus remains dormant in nerve cells and can later reactivate to cause another condition known as herpes zoster, or shingles.