Advances in Virus Research, Volume 122 highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including HERVs in cancer stem cells, Nomenclature for vertical, Modelling of vertically transmitted viruses, Vertical transmission of tomato viruses, and more. - Provides the latest information on virus research - Offers outstanding and original reviews on a range of virus research topics - Serves as an indispensable reference for researchers and students alike