TNFRSF8 and viral infectious disease: Increased amounts of CD30 have been found in atopic dermatitis, psoriasis, parasitic infections (scabies) [8], as well as in viral infections with Epstein–Barr virus (EBV), human immunodeficiency virus (HIV), human T-lymphoma virus 1 (HTLV-1) and molluscum contagiosum [9].