Experiencing symptoms like fever, rash, and itchy blisters? A Chickenpox Antibody Test, also known as Varicella-Zoster Antibody Test, can help diagnose a current or past chickenpox infection. It detects antibodies produced in response to the varicella-zoster virus. This test aids in confirming the presence of chickenpox, particularly when symptoms are atypical or for verifying immunity in individuals. Accurate diagnosis is essential to ensure appropriate medical care and prevent the spread of the virus to others, especially those at risk, like pregnant women or immunocompromised individuals.