Confused about Epstein-Barr virus (EBV) test results? Here’s what you need to know about: Nuclear Antigen IgG (EBNA IgG) 🔸This shows up a little later in an initial infection, around 8-12 weeks, then persists for life like VCA IgG. 🔸Just like VCA IgG, this marker will be present in most people, but that doesn’t mean you have reactivated EBV. 🔸Some people may also not make this antibody or “lose it” in the progression of their illness. 📚Get my FREE ebook on my profile! #epsteinbarr #epsteinbarrvirus #chronicillness #ebv #ebvvirus #chronicfatigue #mononucleosis