The intensity of a workout refers to

a. how much sweat is lost during the workout.
b. how many times per week a person exercises.
c. how strenuous the workout is.
d. which type of activity a person does for exercise.

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.   

uh brain anomie disease

Few days to several months depending on the severity of the stroke ;