Care for birds (zookeepers)
Care for children or animals infected with cryptosporidiosis
Care for children or primates infected with hepatitis A
Care for sick patients (bloodborne pathogens)
Care for sick patients (droplet/airborne pathogens)
Care for sick patients (fecal-oral pathogens)
Clean pools or aquariums
Clean up equipment with solvents
Clean, repair, or dismantle oil-fired furnaces or boilers
Compound plastics using lead stabilizers
Contaminate skin or inhale spray while using pentachlorophenol
Cut and dry rayon filaments