Ahmed J, Chard LS, Yuan M, et al. A new oncolytic Vaccinia virus augments antitumor immune responses to prevent tumor recurrence and metastasis after surgery. J ImmunoTher Cancer 2020;8:e000415. doi: 10.1136/jitc-2019-000415

In this article, the author Joel Schwartz was incorrectly linked to affiliation 3 twice and authors Nicholas Lemoine and Yaohe Wang should be linked to affiliation 2 in addition to affiliation 1. The correct author and affiliation list are shown below:

Jahangir Ahmed,¹ Louisa S Chard,¹ Ming Yuan,¹ Jiwei Wang,² Anwen Howells,¹ Yuenan Li,² Haoze Li,² Zhongxian Zhang,² Shuangshuang Lu,² Dongling Gao,² Pengju Wang,² Yongchao Chu,² Chadwan Al Yaghchi,¹ Joel Schwartz,³ Ghassan Alusi,¹ Nicholas Lemoine,^1,2 Yaohe Wang^1,2

¹Centre for Biomarkers & Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, UK

²National Centre for International Research in Cell and Gene Therapy, Zhengzhou University, Zhengzhou, Henan, China

³University of Illinois at Chicago, Chicago, Illinois, USA