Covid Mitigation - Archive An archive of information about the help available to students whose exams and assessments were affected by Covid-19 during the 2019-20 and 2020-21 academic sessions. 2020-21 Covid Mitigation No Detriment and other mitigations for assessments taken in 2020-21. 2019-20 Covid Mitigation No Detriment and other mitigations for assessments taken in 2019-20. Am I eligible for Covid Mitigation? Find out whether you are eligible for the 2019-20 and/ or 2020-21 Covid Mitigations.