@theguardian.com 3 years ago Pre-flight Covid testing for international arrivals to Australia scrapped as ‘winter jab’ announced
@guardian 4 years ago Coronavirus live news: Chinese vaccine 50% effective in Brazil; US CDC expands pre-flight Covid testing theguardian.com
@theguardian.com 4 years ago Coronavirus live news: Chinese vaccine 50% effective in Brazil; US CDC expands pre-flight Covid testing
@telegraph.co.uk 5 years ago Coronavirus latest news: Final evacuation flight out of Wuhan lands in UK as death toll surpasses SARS