Queensland has recorded one new case of COVID-19, a seaman who acquired it overseas, as the state asks travellers arriving from parts of Western Australia to hotel quarantine.
Chief Health Officer Jeannette Young said Queensland's latest case is a man who became ill while on a vessel from Japan, with the boat now off Mackay's coast.
The ship is heading towards Mooloolaba and the man is due to be transferred to the Sunshine Coast University Hospital on Sunday.
"Everyone on the vessel has been tested, and one is positive," she said.
Ms Young said two historic cases were also identified overnight, but are not considered a risk to the community.
Meanwhile, Health Minister Yvette D'Ath has asked travellers arriving on flights from Western Australia to comply with lockdown measures following community transmission in the state.
There are two flights arriving into Brisbane today, as well as others to the regions, including Cairns.
Anyone on board the flights who has been in the Perth or Peel regions on or since 17 April is required to hotel quarantine for up to 14 days.
Ms D'Ath said there had never been a more important time for the community to follow these directions.
"We have Anzac Day coming up tomorrow; I wouldn't consider for a moment putting those people at risk because we want to attend those services," she said.
"We owe it to our ex-servicemen and women to make sure that people who have travelled to Perth are staying quarantined at home and in hotel quarantine so that we are reducing the risk as much as we can."
Details emerge of man who developed blood clots
The Therapeutic Goods Administration has released information relating to three additional cases of blood clotting in individuals across Australia after receiving the AstraZeneca vaccine, including a Queensland man.
The 49-year-old received the AstraZeneca vaccine from a South Brisbane GP on March 29 and developed symptoms on April 8.
He was diagnosed with a blood clot in his leg and received treatment for two days at the Royal Brisbane and Women's Hospital before being discharged.
The other two identified cases have since recovered and are "well".
"It's not absolutely confirmed, but their [TGA] advice is they believe the most likely cause for those three people to develop the clots they did and the syndrome they did was from that dose of AstraZeneca vaccine," Dr Young said.
"We've now seen six events of people who develop clots that are thought to be related to the vaccine.
"It has not changed the advice about what people should do in terms of coming forward to get vaccinated."
