Norovirus cases have been increasing in the past couple of years. But what do we know about this virus, really?
Norovirus, often called a “stomach bug,” is the leading cause of foodborne illness in the US. The highly contagious stomach virus typically spreads more widely during colder months, with cases peaking between November and April.
For a closer look at what causes norovirus, as well as its symptoms and treatment options, click through for a detailed overview.