On 3/27 shift employee was cleaning cement dust. He saw his personal physician on 4/1 due to coughing, wheezing, and spitting up and was sent by Lafarge to the Occupational Health clinic on 4/2. He was referred to pulmonologist on 4/7 and released to full duty. Company managers and 3rd party administrator, Health Bridge, determined case a medical incident and reportable on 5/2.