ABSTRACT APOBEC3B is an innate immune effector enzyme capable of introducing mutations in viral genomes through DNA cytosine-to-uracil editing. Recent studies have shown that gamma-herpesviruses. such as Epstein-Barr virus (EBV). have evolved a potent APOBEC3B neutralization mechanism to protect lytic viral DNA replication intermediates in the nuclear compartment. https://herbsdailyes.shop/product-category/nasal-spray/