The DIA illness probably was the flu!
Repsher
L
L
Becker
C
C
Christensen
S
S
D015982:Bias; D003120:Colorado; D004391:Dust; D005160:Facility Design and Construction; D006801:Humans; D007251:Influenza, Human; D009784:Occupational Diseases / Q000209:etiology*; D012140:Respiratory Tract Diseases / Q000209:etiology*
D004391:Dust