CDC data indicates that norovirus is back on the warpath and getting plenty of Americans sick.

Norovirus cases are on the rise in the US, with nearly 14% of tests positive recently. This highly contagious virus causes ...

Make sure you wash your hands well before digging in this Thanksgiving; norovirus, known for causing unpleasant stomach ...

Earlier this year, cases had been trending down. But, doctors expected a surge as the weather grows colder. While norovirus ...