The aim of the health campaign is to raise awareness (1)............ the importance of a healthy workplace. A few simple steps can help to provide protection (2)........ a wide range of illnesses. A local man who came to the clinic was diagnosed (3) ...........lung disease because he had been exposed (4) ............toxic dust at his workplace. We introduced a simple measure to make sure that workers moved (5).......... the side when dangerous materials were being transported. This prevented other workers from contracting similar illnesses.