helipixman
Although a scientific consensus is still to emerge (simply not enough data) the suggestion seems to be that vaccination protects you but does not prevent you from being a vector, i.e. receiving and transmitting the disease to other people. So vaccinated or not, you will still need to mask up, wash hands and practice social distancing for a long time to come - especially if you are travelling to sunnier but poorer countries where vaccination programmes are not as advanced.