Correction to: npj Parkinson’s Disease, published online 20 July 2021

The original version of the published Article had a mistake in the Competing Interests section. The Competing Interests have been updated to the following: Malú Gámez Tansey is a co-inventor on the XPro1595 patent, and is a consultant to and has stock ownership in INmune Bio, which has licensed XPro1595 for neurological indications. The remaining authors declare no competing interests. The HTML and PDF versions of the Article have been corrected.