Wrong coronavirus vaccine given to Hong Kong cancer patient in 'jaw-dropping' bungle Posted : 2021-04-04 14:43 Updated : 2021-04-04 14:43 David Allardice had lodged a complaint after being given the wrong vaccine. South China Morning Post Blood cancer patient David Allardice was relieved to get his first dose of Covid-19 vaccine two weeks ago, putting him a step closer towards protection against the deadly respiratory disease. But relief turned to shock when it emerged the 55-year-old Hong Kong resident had gone to the wrong vaccination centre ― and was given the China-made Sinovac jab rather than the BioNTech one from Germany he actually booked.