Epstein-Barr virus (EBV) is closely associated with several lymphomas (endemic Burkitt lymphoma. Hodgkin lymphoma and nasal NK/T-cell lymphoma) and epithelial cancers (nasopharyngeal carcinoma and gastric carcinoma). To maintain its persistence in the host cells. the virus manipulates the ubiquitin-proteasome system to regulate viral lytic reactivation. https://www.greenresourcesredux.com/product-category/bartwachs-bartbalsam/