How can a person tell the difference between allergies and a cold?

Well, there are several ways to tell the difference between allergy and cold. The easiest way, is a cold generally is associated with a fever and allergies generally are not. A lot of the symptoms will be the same. You’re talking about nasal congestion and sore throats and such like that. Watery eyes. They can run between both of those. Obviously the treatments would be different, but the easiest way to tell the difference is probably fever. If you have a fever, it’s likely a cold, whether it’s viral or bacterial. If you do not have a fever, it could be allergies.Well, there are several ways to tell the difference between allergy and cold. The easiest way, is a cold generally is associated with a fever and allergies generally are not. A lot of the symptoms will be the same. You’re talking about nasal congestion and sore throats and such like that. Watery eyes. They can run between both of those. Obviously the treatments would be different, but the easiest way to tell the difference is probably fever. If you have a fever, it’s likely a cold, whether it’s viral or bacterial. If you do not have a fever, it could be allergies.