Fever symptoms in common cold
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Fever Symptoms in Common Cold: Key Features and Mechanisms
Common Cold Symptom Profile: Fever and Associated Signs
Fever is a recognized but not universal symptom of the common cold. In school-aged children, feverishness is reported in about 15% of cases at the onset of a cold, alongside other symptoms such as nasal congestion, cough, runny nose, sneezing, and headache. Most children continue to experience symptoms for at least 10 days, but fever is less common than other cold symptoms like nasal congestion and cough . The first symptoms of a common cold are usually a runny nose, followed by a sore throat and sometimes systemic fever, which tends to resolve within 3 to 7 days .
Mechanisms Behind Fever in the Common Cold
Fever and other systemic symptoms in the common cold are primarily caused by the release of cytokines from immune cells in response to viral infection. These cytokines trigger the body's inflammatory response, leading to symptoms such as fever, headache, muscle aches, malaise, and chilliness. Local symptoms like sore throat, sneezing, and nasal congestion are due to inflammation of the airway, while systemic symptoms like fever are linked to the body's overall immune response 23.
Fever Severity and Trends During the COVID-19 Pandemic
During the COVID-19 pandemic, the proportion of patients seeking medical attention for fever or common cold symptoms decreased, but the severity of illness among those who did seek care increased. This suggests that while fewer people reported mild symptoms, those with more severe symptoms, including higher fevers, were more likely to seek medical help during the pandemic period .
Summary of Fever in the Common Cold
Fever is a possible but not predominant symptom of the common cold, especially in children, where it is less frequent than symptoms like nasal congestion and cough. The presence of fever is due to the immune system's response to viral infection, specifically the release of cytokines. While most cold symptoms resolve within a week, fever, when present, is usually short-lived. During periods of heightened concern, such as the COVID-19 pandemic, more severe cases with fever may be more likely to present for medical care 1234+1 MORE.
In conclusion, fever can occur with the common cold but is less common than other symptoms, and its presence is closely tied to the body's immune response to infection.
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