10 Upper Respiratory Infection Symptoms
Symptom #2: Cough
In the past, a cough could be a terrifying sign. It was often a portent to an illness that could very well take your life and people would often be quarantined somehow to prevent it from spreading. This cough would often be caused by the common cold, and it could be deadly during times when life was harder.
Of course, an upper respiratory infection is rarely anything to be concerned about nowadays. At worst, it will likely just cause us to tuck up under the blankets for a few days or so. The cough still remains as a symptom, but it is mild and rarely anything to be concerned about.
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