Graz, Austria [20] 70 M Moderate COPD, steroid inhaler, obstructive sleep apnoea, diabetes Ground-glass opacities, crazy paving, reversed halo sign, progression of the bilateral infiltrates on day 2 chest radiography ND A. fumigatus ND (-) TA LFD (+), BDG (-) 3 No host factor Putative only if TA considered equivalent to BAL V Died