I have been prophalaxing with Ivermectin for over 18 months now, but my IVM supply is running low and I may have difficulty buying more. I am 65 and in good health, and have not yet had Covid. I have been thinking of going off IVM now and taking my chances with Omicron. I have enough IVM in reserve to treat Omicron. Will having recovered from Omicron hurt me, or help me, when it comes to battling the next variant that is likely to rise to prominence as a result of OAS? Thanks!