if they had a serious adverse reaction to a first vaccine dose. there s one more too. one possibility that it thatitis that it is everyone is he has recently tested positive for covid. if you tested positive for covid. if you tested positive for covid, that enables you to defer your vaccination to enter australia without having the vaccination proof document and to enter. we don t know which of those apply to djokivic. and there s scepticism from some players. i think if it was me that wasn t vaccinated, i would i think if it was me that wasn t vaccinated, iwould not i think if it was me that wasn t vaccinated, i would not be getting the exemption. there s scepticism in the press too. the herald sun in melbourne s headline is novax, no worries . and inside, the former australian tennis star sam groth says the exemption spits in the face of all australians . he s not the only one who s upset. he shouldn t be allowed to come. it s a choice not to be vaccinated, which is fine, and i thi