If You Notice These 13 Symptoms, Do An HIV Test As Quickly as Possible.

6. Headaches

One of the first symptoms of the flu related symptoms of HIV is an unrelenting headache. The headaches may develop into chronic debilitating migraines. Migraines become chronic after affecting a person for 15 or more days per month. 50% of people infected with HIV will experience headaches as a symptom, while 27% will experience chronic migraines. This is compared to the general population, where only 2% of people suffer from chronic migraines.