Question

Is it normal to feel fatigued after the flu?

Answer 1

Feeling fatigued after the flu virus has gone away and you feel better at least somewhat is normal.

I sometimes feel fatigued for at least 3 days after the flu virus has gone away even though I'm feeling better in other ways but sometimes my energy is still drained for the 3 days.

Then after the 3 days once the flu has gone I begin to feel better and the fatigue is usually gone after 3 days.

So if you're feeling fatigued still after the flu has gone it's normal and should go away soon.