Introduction. The risk for Mycobacterium tuberculosis transmission among healthcare workers (HCWs) has been well known for many years. The kind of job and the incidence of tuberculosis (TB) in the community conditions the risk of TB infection among HCWs.ntroduction. The risk for Mycobacterium tuberculosis transmission among healthcare workers (HCWs) has been well known for many years. The kind of job and the incidence of tuberculosis (TB) in the community conditions the risk of TB infection among HCWs.
Keep for 1 month: utility bills, deposit and withdrawal records. If youâre self-employed, you may need your utility, cable and cell phone bills for tax purposes. Otherwise, you can dispose of them as soon as you verify your payment was processed.
in Office Management,Payroll Management. Question: We have some very thick payroll files, so weâre wondering what we need to keep and for how long. Weâd also like to confirm that time cards must be kept for seven years. Answer: Tax data must be kept for the later of four years after the due date of the tax for the return period to which the records relate, or the date the tax is paid.