The COVID-19 vaccination hub at the Melbourne Convention and Exhibition Centre has been listed as a Tier 3 exposure site for between 3:15pm and 4:00pm on June 7.
Victoria's COVID-19 response commander Jeroen Weimar said a positive case attended the vaccination centre yesterday.
Mr Weimar said the person went to have a COVID test and then presented at the vaccination centre, but was told to leave and isolate.
Mr Weimar said he was confident there was no wider risk to the public.
Advice for Tier 3 sites is to monitor for symptoms.
Meanwhile, several pharmacies and mini-supermarkets have been added to the list of exposure sites in Victoria, which now stands at more than 300 venues.
Here is the full list of exposure sites.
