title: At-risk nursing staff must test negative for diseases.
authors.forename: Colin
authors.initials: C
authors.lastname: Parish
mesh_terms: D000368:Aged; D015658:HIV Infections / Q000175:diagnosis* / Q000517:prevention & control / Q000635:transmission; D006509:Hepatitis B / Q000175:diagnosis* / Q000517:prevention & control; D006526:Hepatitis C / Q000175:diagnosis* / Q000517:prevention & control; D006801:Humans; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000517:prevention & control*; D009740:Nursing Staff / Q000592:standards*; D012307:Risk Factors; D006113:United Kingdom