I always find it a bit funny when english peoples say "flu" as in "un rhume ou la grippe" as for us here in Quebec having flu pretty much mean your shit is liquid. Diahrea
Whats the difference between a "cold" and "flu" exactly?
A cold will make you sick for several days.
A flu or influenza will make you sick for several weeks and is more severe, with fever and muscle aches, than a cold.
A serious flu outbreak can kill thousands of people.
Last time i was really sick that "toux" i had lasted like 2 weeks, i was getting so angry at the end it wouldn't go away. Its like the worst part of being sick for me.