Yes it is possible to get the stomach flu
I need to see the choices in order to answer the question.
As I know, fatigue is extremely tired and also physically sick, but tired is just exhausted.
It's caused by a buildup of lactic acid, but is really a signal your muscle is using to let your brain know it's running out of energy. Eventually, you'll build up enough endurance that your muscles won't freak out so soon.
Like u are having stroke in the back of the brain?