If you've got the flu, fevers are not unusual, but 102 is high. However, unless you've got another condition like diabetes, it won't kill you. My recommendation: alcohol rub. Also eat some hot soup! Once I had a fever of 102 and I ate chicken soup.All of a sudden I started sweating like I was in a sauna, and my fever began plummeting. It went down to 100 and then never went up again. And take aceteminophen (tylenol). But if your fever doesn't go down then don't fool around, go see a doctor!
You can catch more flies with honey than with vinegar. That's great...if you want to attract vermin.