An infectious disease that can damage the brain and spread to humans through tick bites has been identified for the first time in ticks in the UK.
Publicly, Health England (PHE) claims to have confirmed cases of tick-borne encephalitis virus from two parts of England ̵
PHE says that the risk to humans is still "very low".
He monitors the situation to check how often infected ticks can be infected.
What is it?
The tick is a tiny creature resembling a spider that lives in adolescence and animals, including deer and dogs.
People who spend time walking in rural areas where infected ticks can be found. run the risk of being bitten and catching the diseases they transmit.
The tick-borne encephalitis virus is already circulating in continental Europe and Scandinavia, as well as in Asia.
Evidence now shows that it has reached the UK.
How to get here is less clear. Experts say infected ticks may have been transported by migratory birds.
Earlier this year, a European visitor who has since recovered became ill after being bitten by a tick while in the Nova Gorica area, Public Health England says.
Further studies reveal that infected ticks were present in two locations in England.
Do I have to worry?
Mites are becoming more common in many parts of the UK, largely due to the increase in deer numbers. Being bitten by a person does not necessarily mean that you will become ill.
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Dr Nick Finn, of Public Health England, says: "These are early results from research and show the need for further work. However, the risk to the general public is currently estimated to be very low. "
Most people who catch the virus will have no or only mild flu-like symptoms. But the disease can progress and affect the brain and central nervous system and can sometimes be fatal.
Ticks can carry other diseases.
Dr. Finn said, "We remind people to be 'tick-aware' and take tick-borne precautions, especially when visiting or working in long grass areas." such as forests, wetlands and parks. "
What should you do?