needleless systems / safer medical devices / commercially-available effective safer medical devices / personal protective equipment / healthcare professional / /
MedicalCondition
available hepatitis B / HIV / diseases / disease / infectious materials / HBV / infectious microorganisms / Occupational Injuries / AIDS / sharps injury / hepatitis C / hepatitis B / HCV / /
MedicalTreatment
vaccinations / vaccination / /
Organization
U.S. Department of Labor / Occupational Safety and Health Administration / / /