authority for a third dose to be administered after the two dose primary series. the ministerial advisory committee on vaccines has already indicated that it will recommend a staged introduction of boosters commencing with the older population. other people with immune deficiency, such as those on cancer treatment, renal dialysis and on steroid treatment for autoimmune diseases are allowed booster doses on recommendation of their doctors. as individuals, companies and government, we have a responsibility to ensure that all people in this country can work, travel and socialise safely. we therefore have been undertaking engagements with social partners and other