Training video shown to participants for SARS-CoV-2 coronavirus serology study waves 1-6

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It can be downloaded or viewed using the link: c19sero_training.mp4

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  biobank.ctsu.ox.ac.uk/ukb/ukb/videos/c19sero_training.mp4