It's not a pretty subject but it's hitting a lot of people at this time of year.
Niagara Public Health says this is the time of year when people get hit with the stomach flu -- as we spend more time indoors and swap germs.
Kathy Bell, Manager of Infectious Disease tells CKTB the stomach flu is easily spread, and once it enters your home it's hard to avoid getting it.
She says one of the most effective ways to avoid transmission is to segregate the infected person to one bathroom, clean surfaces constantly and wash your hands.
Bell says staying hydrated is the main challenge, and you should call your doctor if you can't keep anything down and are concerned about dehydration.
The stomach flu, is actually an infection of the intestines, and is not related to the virus that causes influenza.
Bell says the most common viruses responsible are noroviruses and rotaviruses.
Symptoms are not pretty and include vomiting, diarrhea, and stomach pains.