Dr Amir Khan has warned people about how to avoid catching norovirus. The full-time GP, who is also known for his appearances on Good Morning Britain, took to Instagram to share what we need to do to stay safe.
He explained that currently, we are seeing "really high numbers of norovirus". Also known as the winter vomiting bug, he says it's a virus that affects your gastrointestinal tract.
He added: "It's usually seasonal. Outbreaks usually occur between November and April in the UK but we're seeing really high numbers right now."
Talking about how serious the illness can be, he highlights that "for most people, it's an unpleasant" illness and they should get over it within 2-5 days. However for "small children and older adults, they can have a severe illness, risk of dehydration and hospitalisation."
What are the symptoms of norovirus?
The main symptoms of norovirus usually start suddenly and may include:
You may also have:
Despite being called the winter vomiting bug, you can get norovirus at any time of year - and if you have the virus, the GP notes you could easily pass it on.
He warns: "Your body sheds billions of tiny viral particles which can make other people sick. And it only takes a few particles to make someone else ill."
Five ways to avoid the norovirus according to Doctor Amir Khan
Talking about "five ways to reduce your risk of getting" it, he says you can try the following:
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