Mat Napo / Unsplash December 1, 2021 Many vaccine passports have security flaws – here’s how to make them safer Matthew Comb, University of Oxford Barcodes containing verifiable information could make our lives easier and provide safe access to buildings or online services. But a global effort will be necessary to make them completely secure.
Prostock-studio/Shutterstock November 18, 2021 Making vaccination compulsory for NHS frontline workers likely to make patients suffer Katherine Woolf, UCL Making vaccination mandatory for NHS staff is likely to leave hospitals struggling, says an expert
James Ross/AAP October 8, 2021 Why police should not be responsible for enforcing COVID vaccine certificates Vincent Hurley, Macquarie University Police don’t have the resources to check vaccine certificates at public venues – and it could also erode public trust in the institution.