Was just talking to my neighbor who was caught in an outbreak at his job. 16 employees, 6 caught it, including (unvaxxed) him. 3 were unvaxxed, 3 were vaxxed. He says he feels tired and throat is weird, but not too bad so far.
Last year in Feb when I came back from NYC, I had the same symptoms as your neighbor. The throat reaction freaked me out. Took 35,000 Vit D3 with Quercetin and zinc. All symptoms were gone by the next day.