I got a flu shot in October. A few days ago I was so tired I skipped my daily exercise. I've been too tired to work out and slightly achy but that's it, no fever.
Today a doctor on the news said " you can still get the flu even if immunized, but it's usually a milder case"
That's probably what I have. I need to rest, but exercise elevates my mood and I miss it.
Hope everyone here is healthy.