Correction to: A formulated poly (I:C)/CCL21 as an effective mucosal adjuvant for gamma‑irradiated influenza vaccine.

Correction to: A formulated poly (I:C)/CCL21 as an effective mucosal adjuvant for gamma-irradiated influenza vaccine The author affiliation has been updated above and the original article [[1]] has been corrected. Ailar Sabbaghi and Masoud Malek have contributed equally to this work Correction to: Virol J (2021) 18:201 https://doi.org/10.1186/s12985-021-01672-3 Following publication of the original article [[1]], we have been informed that author Seyed Reza Mohebbi has been incorrectly affiliated. [Extracted from the article]