Norovirus can come on suddenly as it has an incubation period of 12 to 48 hours. Symptoms include vomiting, diarrhoea, abdominal pain, a high temperature, headache and aches and pains.
State and federal data show high levels of respiratory illnesses. Here's what to know about the illnesses circulating this winter, their symptoms and how to prevent them.
The food was packaged in clear plastic and sold primarily in retail stores in Virginia, Maryland, Pennsylvania, Connecticut, Massachusetts, and New York.