sore through, possibly a few coughs, fever, ache or even a fever. Chills can also occur and headaches are pretty common. Some tips to prevent the flu's are ALWAYS wash your hands and cover your coughs and sneezes.
The flu travels by touch, so for example: Someone who has the flu touches your computer keyboard, and after you decide to use the computer. The germs from the sick person are now being passed on to your hands, and then you get sick, so try to wash your hands very often. Symptoms: Fever, aches and pains, nausea and vomiting.