As the winter weather closes in, we naturally gravitate towards indoor activities; congregating indoors is just one of the factors that leads to an increased spread of winter illnesses.
As well as common respiratory illness such as colds, Flu and Covid, we also tend to see an increase in diarrhoea and vomiting, otherwise known as “gastrointestinal illness”. At NHS Shetland we have received the first reports from group settings, particularly schools, being affected by diarrhoea and vomiting and it is therefore timely that we remind folk of the ways to minimise the risk of catching these illnesses. Some viruses such as Norovirus and Rotavirus are more common in the winter months and they can spread quickly and easily, particularly between children.
There are steps that we can all take to reduce the spread of these illnesses.
- the most effective way is through regular and thorough hand-washing. Washing hands with ordinary soap and water, especially after episodes of diarrhoea and vomiting and before eating, is crucial.
AND
- Staying at home whilst ill for at least 48 hours after the symptoms have stopped.
- Alcohol-based hand rubs and sanitisers are not always effective against gastrointestinal illnesses, so do not rely on them.
NHS Shetland leaflet “A guide for parents” can be found here:
Children who are vomiting, and/or have diarrhoea should not return to school or nursery for at least two days after the diarrhoea and/or vomiting has stopped, and as long as they are well enough in themselves. They should also be kept away from parties, sports clubs and competitions and other after school activities and clubs.
UKSHA have also created this handy reference for parents of children who may be experiencing infectious illness; this should help parents decide when to keep their child off school: Should I keep my child off school checklist poster (publishing.service.gov.uk)
Anyone who is feeling off colour, or who has had gastrointestinal symptoms, should not visit the hospital or care centres until they are symptom-free for 48 hours. Norovirus can be particularly severe for someone who is already unwell in hospital and for older people. Information on Norovirus can be found here: Norovirus – NHS inform
Other viruses can cause the same gastrointestinal symptoms, especially in children, but they are all potentially infectious and should be managed in the same way. More information is available here: Gastroenteritis | NHS inform
Blog written by Kathleen Jamieson, Health Protection Nurse Specialist, Nov 23.
