Cases of norovirus are surging in the United States. It’s the country’s leading cause of foodborne illnesses but there have been even more outbreaks than usual recently — hitting schools, holiday gatherings and cruise ships. It’s not just any old stomach upset, either; symptoms can be severe and the virus is highly contagious and hard to stop.
But why is it hitting so hard now? How do you find relief if you’re sick? And how can you stop the spread when it’s affecting people close to you?
This post appeared first on cnn.com
