Natalie, I am glad you only had a mild case of COVID and your husband appears to have escaped it. My wife and I are up to date, even with boosters. The 4th one is the only one that I even had a slight reaction too, some body aches for a few days. But, we can still say we have escaped COVID to this point. We do have a supply of RAT kits at home and have tested twice when we had flu-like symptoms..but, both negative. This is a helpful and informative article as having the test at home is so much more convenient.