Hi , just checking in as been getting emails from MS Society about the website! I need to choose between Lemtrada or Mavenclad, I have RRMS, DX 2019 and on Ocrevus since then. The neurologist has recommended changing due to concerns about Ocrevus and Covid. I can see that Lemtrada is highly effective but has higher risks, compared to Mavenclad being moderately effective with lower risks. My MS is not so bad that I have problems with my mobility or vision yet, but I am prepared to take a risk with Lemtrada. Have others been given this choice and how did you choose?