Recurring fever

What could cause reoccurring fevers with no other symptoms?

6 year old with reacurring frontol headaches which progresses to vomitting and slight fever, happens every 2 weeks or so. what could be?

My two year old has a reoccurring rash. The first time a month ago it followed a fever. This time no symptoms just the same type of rash.

Reoccurring low grade fevers 99.5-100.5 over last 3 months & feeling fatigue. Doctor is investigating... Can I still have my Tonsillectomy in 2 weeks?

Family got GI bug a week ago. No one had fever. All our Symptoms had subsided for 4 days. But now, 1yr old has fever 9 days later since start and 5 yr old vomited again. All after we all felt better. Is this reoccurrence abnormal or concerning ?

Reoccurring vomitting, body aches, loss of appetite, no fever. What's the diagnosis?

How long can glandular fever symptoms keep reoccurring, my fatigue has been dreadful since I had it at Christmas and my fibro pains got worse ?

This is a reacurring problem for me. Low grade fever, green and bright yellow mucus, burning sinus', cough, and congestion. What should I do?

My daughter gets reoccuring fevers of 105 106. Doctors always say its a virus. No runny nose. I feel so stresed out she screams all day. Any help?

What would cause reoccuring sickness in child: high fever, nasal/chest cong. Seems to come on about every 6wks. Neg for strep/flu. Seasonal allergies?