Smokescreens - Part 13

Cold Versus Flu - the play on words

In one of their pages for the populace, the CDC asks: “What is the difference between a cold and flu?”

Their answer is:

“Influenza (flu) and the common cold are both contagious respiratory illnesses, but they are caused by different viruses. Flu is caused by influenza viruses only, whereas the common cold can be caused by a number of different viruses, in…