Transport Workers' Union A COVID case at Brisbane airport shows the urgency of prioritising all aviation workers nationally for vaccination, warns the Transport Workers’ Union. The case involves a vaccinated ground crew but has put other workers at the airport into self-isolation. A survey of aviation workers shows even lower rates than national figures among workers in Queensland with just 24% fully vaccinated and 52% having had no vaccine shots. Nationally one third of aviation workers are fully vaccinated with 46% unvaccinated. Workers at Brisbane Airport also have concerns about cleaning standards and want to see Brisbane Airport Corporation putting in place better standards to ensure deep cleans to reduce the risk of spread.