Varicella IgG IgM 

Description

Chicken pox is caused by the varicella zoster virus (VZV). The body produces two types of antibodies in sequence: first, IgM, which appears 1 to 2 weeks after the infection and which is present for a few weeks before disappearing, then IgG, which appears a few weeks after IgM and which lasts for the rest of that person’s life.