How sick is too sick to go to work during flu season? | KMOV (TV-St. Louis, MO) | CALS in the News |

It's beginning to look a lot like flu season for parts of the United States.

As sniffles and feverish chills fill the air, doctors are reminding people that if they're sick they shouldn't go to work. Not only will they not be at their peak job performance, they risk spreading the infectious disease to others.