I have been running a fever for nearly 5 days ranging from 99 to 100. I had a headache that felt like it was in my eyes. When I look around, my eyes seem to ache. Initially I had an uncomfortable stomach with nausea and a lack of appetite, which has passed. Tylenol has helped, but I notice the achey eyes and a fever of 100 remain. I have had no recent tim bites, but my brother, whom I haven t seen for 3 weeks is experiencing similar symptoms. When should I seek medical attention?Sorry, thought this was a free advice line. I did not read carefully and will likely visit a physician in person.