Only have gotten the first dose of Moderna so far. Arm was VERY sore for several days. I had COVID-19 not too long before being able to get the shot, so some of my symptoms returned for a day or two. This is NOT the normal first-dose response, it's just because I had been sick so recently and still hadn't (and still haven't!!) recovered from some longer-term symptoms. I'd do absolutely ANYTHING to not get COVID again, as even though I'm a healthy, active 22 year old, it completely took me out of commission for weeks. I get my second dose on April 23 and I can't wait!!