ERRATUM
Volume 86, no. 8, e00343-18, 2018, https://doi.org/10.1128/IAI.00343-18. Page 1: This article was published on 23 July 2018 with Francesca Barletta's name incorrectly appearing as “Francesca Barletta Solari” in the byline. The byline was updated in the version posted on 15 August 2018.