Will we be taking international flights by October?

With every vaccination, we are a step closer to returning back to something that resembles the normal life we had before the coronavirus pandemic. And one of the big hopes is that people will once again be able to travel overseas to visit family, for work or for holidays. Airlines are taking bookings for later in the year, and report strong bookings so far. The Prime Minister was also yesterday talking about international travel opening up, albeit slowly and for essential travel. So on today's Coronacast, how likely is it we'll be travelling internationally again by October? Also on today's show: * Why variants are again the unknown when it comes to a normal life * Coronavirus slips out of one hotel quarantine room and into another in Sydney * Is the University of Queensland vaccine is still being developed? * A GP says roughly 10 percent of patients are pulling out from receiving the AstraZeneca vaccine