I got COVID 2020 March/April time. While my parents and my wife also got it, it felt like it took me forever to recover. I was off work for an entire month, and some days I felt better, and then other days I felt ill again and low energy. While never officially diagnosed or tested with it, my wife was tested and had the anti bodies. We also both lost our sense of smell and taste, but mine completely went, and I could literally drink tabasco sauce without issue, I felt no burning sensation.
But out of everyone close to me I knew, it really did hit me the hardest. After that I started taking selenium, and hadn't been ill once except for 2 week ago, but I had been slacking on taking my stack (which had selenium in it) for the last couple of months, so I could test supplements individually. And that cold 2 weeks ago hit me hard.