text_combined: crsuyivqmasseyacnz know flu costs think average people flu miss 35 workdays someone comes work flu productivity drops 50 people work someone flu also experience drop productivity single flu vaccination provides 90 protection healthy working people protect work colleagues takes 2 weeks full protection vaccine influenza affect anyone matter fit active healthy may really afford time winter feeling really unwell stuck home phone health counselling centre 4439783 appointment nurse need stay centre 20 minutes vaccine dropin clinic tuesdays 910 430530pm appointment 17 pho enrolled students practice 20 staff casual international students free risk conditions eg diabetes asthma check nurse fri 08 aug 2008 002941 1200 influenza flu vaccine