Stomach bug, 24-hour flu, or viral gastroenteritis are some of the names given to norovirus and it has been on the rise in Iowa over the past month. There are ways that you can protect yourself and Washington Public Health Administrator Jenifer Roberts shares how, “So, we want to make sure that we are washing our hands with soap and water, hand sanitizer does not cover it. Avoid touching your face, especially your mouth, which I know is difficult for me, so I’m sure a lot of other people as well. Make sure you are cooking your food to a thorough correct temperature. Stay home if you are sick.” 

According to the Centers for Disease Control, people infected with norovirus can be contagious from the moment they begin feeling ill, until several days after symptoms end. Norovirus is common worldwide, and is mostly associated with sporadic outbreaks. All age groups are affected. During the week of Dec. 5th, the most recent time period for which data is available, the CDC reported 91 suspected or confirmed outbreaks of norovirus, which is higher than the range reported during the same period since 2012. The data comes from 14 states that report to the CDC’s National Outbreak Reporting System. 

Norovirus is the most common cause of acute gastroenteritis in the United States. Each year, it causes 19-21 million illnesses and contributes to 56,000-71,000 hospitalizations and 570-800 deaths. Norovirus is also the most common cause of foodborne-disease outbreaks in the United States.