People who have undergone an organ transplant, and people who have a weakened immune system are particularly vulnerable to coronavirus, according to government guidance. Please follow advice on self-isolation, hand-washing, and keeping a hygienic living environment.
There is further advice on COVID19 from NHSBT and a range of other organisations below working on organ donation:
https://www.organdonation.nhs.uk/get-involved/news/coronavirus-the-latest-updates/
https://www.kidneycareuk.org/news-and-campaigns/coronavirus-advice/
https://www.kidney.org/coronavirus/transplant-coronavirus