Colds teach the immune system how to fight future viruses
Viral upper respiratory illnesses, or common colds, are by far the most frequent illness I see in my office.
It is called the common cold because it is, well, common. I typically can make the diagnosis with a high degree of certainty based on the pattern and the timing of the symptoms. Deciphering cold symptoms and knowing when to worry is what a pediatrician does more often than anything else, and …
Colds teach the immune system how to fight future viruses


















