- Fungal outbreak at Michigan paper mill suspected to have infected nearly 100 workers: Testing began last month when 15 mill employees became ill with pneumonia-like symptoms, confirming a potentially severe fungal infection called blastomycosis https://www.nbcnews.com/news/us-news/fungal-outbreak-michigan-paper-mill-suspected-infected-nearly-100-work-rcna79159 7 comments health