This story has been in the news.
Press release from the American Thoracic Society here. It's a pretty serious finding in my opinion.
They suggest that exposure to things like Quaternary Ammonium Compounds in cleaning products (ie as are in disinfectant solutions and "germ killing" sprays) could be particularly bad, but there's no data from which a conclusion about which cleaning products should be avoided (or changes to how they're used) can be made.