Occupational Infections Documented laboratory-acquired infections have occurred in people working 1-4 with hantaviruses. To support stock management, testing services at consumer stage ought to have acceptable techniques in place to monitor shares and expiry dates of test kits and reagents, as well a way to trace consumption and wastage. The expiration date ought to be according to the Medical Examination Report kind certification standing and can't exceed 2 years from the date of the examination гѓ•гѓ«гѓ‹гѓ«10mgг‚’иіје…Ґ.