Shigellosis: What are the symptoms? How does it spread? Can it be treated?

The virus is more common in children, but anyone can catch it

There are around 1,800 cases of the virus in the UK every year (Getty Images/iStockphoto)

A highly infectious vomiting bug is sweeping schools across the UK forcing pupils to be sent home.

As a result, parents are being warned to be vigilant and know the general signs and symptoms of shigellosis.

So, what is it?

An infection caused by four species of shigella bacteria, there are around 1,800 cases of the virus in the UK every year.

And, while it is more common in young children, anyone can catch it.

Among the nasty side effects of shigellosis are diarrhoea containing blood or mucus, nausea and vomiting.

Sufferers have also reported stomach cramps, pains and high temperatures; all of which usually start around two to five days after infection.

How does it spread?

The virus is said to spread through poor hygiene, person to person and hand to mouth.

Shigellosis is most commonly contracted when people fail to wash their hands properly after using the toilet but it can also be passed on during anal sex.

If you think you are suffering from the infection you should visit a doctor to see if antibiotics are required and drink plenty of fluids.

It’s important to note that, while the symptoms are unpleasant, it is rarely very serious but if there is blood in the diarrhoea or the victim is a child, that the family GP is contacted.

Children who have picked up the illness are being told to remain at home for at least five days until tests show they are clear.

To keep yourself protected from contracting the bug always wash your hands thoroughly after going to the toilet, avoid sharing towels, regularly disinfect your toilet and avoid contact with those who have the infection.