Louisville doctors are warning of an unusual spike in respiratory illnesses and novovirus, known by many as the stomach bug.

The Food and Drug Administration announced it was overhauling its berry safety strategy. Here's what to know, plus which are most likely to be contaminated.

The virus spreads easily and quickly through contaminated food and water. Cases often spike each year as people gather with family and friends during the holidays.

Dr. Raquel Zemtsov, a physician with UPMC Family Medicine, joined us to talk more about norovirus, its symptoms and how to avoid exposure to it.

Ohio Department of Health director Dr. Bruce Vanderhoff cautioned Ohioans to continue to take these illnesses seriously.

Hospitals in England have been "hit by a surge" of norovirus - the winter vomiting bug - adding to mounting pressure on the NHS, health officials say. Data shows there were 784 patients a day in ...

Norovirus grips NHS as beds continue to be taken up by medically fit people - An average of 41% of patients ready to leave ...

Norovirus spreads very easily, and people may still be contagious even a week or two after recovering. The main danger is dehydration. No drugs cure norovirus.

Illinois had at least 103 outbreaks of the stomach bug norovirus in November and December – a dramatic increase from previous ...

And CDC data collected prior to January from states including Ohio shows that norovirus has already caused nearly 500 ...

Researchers in Spain are working to develop faster, more accurate methods for detecting viruses like human norovirus and hepatitis A in fresh produce. The ...

Dr. Ben Weston, chief health policy advisor for Milwaukee County, joins Lake Effect's Joy Powers to talk about how you can ...