摘要
The article Epitopes for a 2019-nCoV vaccine,written by Guglielmo Lucchese,was originally published Online First without Open Access.After publication in volume 17,pages 539–540,the author decided to opt for Open Choice and to make the article an Open Access publication.Therefore,the copyright of the article has been changed to The Author(s)2020 and the article is forthwith distributed under the terms of the Creative Commons Attribution.