Erratum to: Curr Allergy Asthma Rep (2015) 15: 36

DOI 10.1007/s11882-015-0539-8

In the original version of this article the Conflict of Interest statement contains a mistake. The correct statement should have read as follows:

Conflict of Interest Martin D. Chapman declares that he is a founder and co-owner of Indoor Biotechnologies. Sabina Wuenschmann, Eva King, and Anna Pomés declare that they are employees of Indoor Biotechnologies.