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-counter …

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 has been around …

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 …

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

Dec 28, 2022 · 体温因人而异，在一天中的不同时间也略有不同。传统上，平均体温定义为 98.6 F（37 C）。如果口腔体温计测得的温度（口腔温度）达到 100 F（37.8 C）或更高，通常被视为发热。 根 …

الحمَّى هي ارتفاع درجة حرارة الجسم. وغالبًا ما تكون علامة على العَدوى. الحُمّى نفسها غالبًا ما تكون غير مؤذية وقد تؤدي دورًا في محاربة العَدوى. لا تستدعي أغلب حالات الحُمّى أي علاج. متوسط حرارة الجسم هو 98.6 درجة فهرنهايت ...

Jul 21, 2017 · You have a fever when your temperature rises above its normal range. What's normal for you may be a little higher or lower than the average normal temperature of 98.6 F (37 C).

Feb 11, 2025 · In general, a fever that is generated from within the body, at an elevated temperature in response to something, may have symptoms that it’s bothering them.

Aug 12, 2025 · Call your healthcare professional if your child has: A sore throat with fever. A sore throat that doesn't go away within 24 to 48 hours. Painful swallowing or trouble swallowing. Extreme …

Feb 1, 2025 · Persistent fever can mean you have an infection, including COVID-19. If you have a fever and other symptoms, such as cough and fatigue, contact your health care provider right away for …