Health Education England is supporting the NHS “Your NHS needs you” recruitment drive for current, former and trainee health workers by (amongst other things) developing a programme of e-learning resources for the NHS specifically in response to the pandemic.
https://www.hee.nhs.uk/news-blogs-events/news/hee-supporting-returners-work-fight-against-covid-19-pandemic
https://www.england.nhs.uk/2020/03/former-docs-and-nurses-told-your-nhs-needs-you-to-tackle-greatest-global-health-threat-in-history/