Not necessarily: Cold tablet usually contains a decongestant when antihistamine does not. Since oral antihistamine does not decongest the nose , whether you have allergy or not cannot be solely differentiated by the drug response. Allergy does not usually cause a fever, loss of appetite, or extreme fatigue however.
Answered 12/28/2014
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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
A doctor has provided 1 answer
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