Correction to: BMC Infect Dis22, 761 (2022).https://doi.org/10.1186/s12879-022-07744-1

In the original publication there was an incorrect ethics committee. The incorrect and correct information is available in this correction article, the original article has been updated. The other information remains correct (approval code).

FormalPara Incorrect Ethics committee

-Academy of military medical sciences

FormalPara Correct Ethics committee

-PLA 63750 Military Hospital