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  1. Fever - Symptoms & causes - Mayo Clinic

    2 days ago · But it usually isn't a cause for concern. For infants, however, even a low fever may mean there's a serious infection. Fevers generally go away within a few days. A number of over-the …

  2. Fever treatment: Quick guide to treating a fever - Mayo Clinic

    Feb 4, 2025 · Should you treat a fever or let it run its course? Here's help knowing what to do.

  3. Fever - Diagnosis & treatment - Mayo Clinic

    May 7, 2022 · Write down information about the fever, such as when it started, how and where you measured it (orally or rectally, for example) and any other symptoms. Note whether you or your child …

  4. Fever: First aid - Mayo Clinic

    Jun 25, 2024 · For a baby who's less than 3 months old and has a fever, get medical help right away. Also, seek emergency medical care for a child who has any of these symptoms after being left in a …

  5. Scarlet fever - Symptoms & causes - Mayo Clinic

    Apr 30, 2025 · Learn more about the symptoms, causes, complications and treatment of this strep bacterial infection that causes a red rash, sore throat and high fever.

  6. What does a fever actually mean? - Mayo Clinic Press

    Feb 11, 2025 · A fever can be alarming, and it’s perfectly natural to be concerned and want to seek emergency services for your loved one. When in doubt, call your provider.

  7. Hay fever - Symptoms and causes - Mayo Clinic

    Aug 13, 2024 · Besides making you miserable, hay fever can affect how well you perform at work or school and can generally interfere with your life. But you don't have to put up with annoying symptoms.

  8. Common cold - Symptoms and causes - Mayo Clinic

    May 24, 2023 · Low-grade fever. The mucus from your nose may start out clear and become thicker and yellow or green. This change is normal. Most often, it doesn't mean that you have a bacterial illness. …

  9. (VIDEO) When valley fever spreads: Meet Chris and his complex case

    Jul 15, 2025 · Tests confirmed it was valley fever, also known as coccidioidomycosis or cocci. The majority of people who get cocci recover well on their own, but in a small number of people, like …

  10. Fever in children - Mayo Clinic

    Find possible causes of fever based on specific factors. Check one or more factors on this page that apply to your child's symptoms.