Viral infection: Most sore throats are caused by respiratory viruses which cause "colds." cough and chest congestion usually follow the initial sore throat and runhy nose. You are more likely to develop a more severe or longer lasting cough if you smoke, or have asthma.
Answered 5/2/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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