Next, find out more signs your common cold could be something worse. The post If Your Cold Lingers, Here Are 13 Things It ...

Tree pollen season has begun in South Carolina while cold and flu viruses are still circulating, which can confuse patients.

If it's so cold and there's a dangerous amount of snow, then how could the Earth possibly be warming? Part of the confusion comes down to our understanding of weather and climate. People question ...