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Health officials have issued a "stay at home" warning to anyone with symptoms of norovirus to help limit the spread of the highly contagious virus . It comes as cases of the winter vomiting bug are on the rise. New figures by the UK Health Security Agency (UKHSA) show 1,310 confirmed cases of norovirus have been reported this season - slightly above average for this time of year. While infections have stayed within expected levels, a 25 per cent spike in norovirus cases has been reported over the past fortnight, climbing from 171 to 213 cases. Norovirus is a highly infectious virus that can be contracted through close contact with an infected person, touching contaminated surfaces or objects and then one's mouth, or consuming food or water that has been contaminated. The NHS says the symptoms of norovirus can come on suddenly, within one to two days of infection. The UKHSA said on X, formerly Twitter , on Thursday (October 23): "Diarrhoea and vomiting bugs, like norovirus, are unpleasant for everyone. If you come down with a case, here is what you can do to reduce the spread." In a GIF on X, the UKHSA said: "Diarrhoea and vomiting spread easily. Follow these simple steps to avoid infecting others. "Got these symptoms? Feeling sick, diarrhoea, vomiting. You may also have: high temperature, headache, aching arms and legs. Stay home for 48 hrs after symptoms clear. "Do wash hands frequently with soap and warm water. Do wash soiled clothes and bedding at 60C. "Don’t go to work, visit care homes or hospitals. Don't prepare food for others." Those infected with the virus typically feel better within two to three days. However, the NHS says young children, older adults, and people with weakened immune systems are particularly vulnerable to severe infections and dehydration. If you or your child experiences diarrhoea for more than seven days or vomiting for more than two days, it's advised to call 111.
