Wettest winter on record could cause tick invasion, say scientists

Large increase in numbers of parasites documented

Deer tick embedded in skin of leg. A tick (Ixodes Ricinus) attached to the leg of a man
Deer tick embedded in skin of leg. A tick (Ixodes Ricinus) attached to the leg of a man

If the misery caused by the storms and floods of the wettest winter on record was not enough, scientists believe it could now lead to an invasion of ticks.

The parasites feed on the blood of humans and animals and their irritating bites can spread illnesses including Lyme disease.

Tick numbers and incidences of the diseases they carry have increased substantially over the last two decades, according to the School of Biological Sciences at Bristol University.

Warm winters and wet summers provide the perfect breeding ground for the arachnids.

Richard Wall, a Professor of Zoology, conducted research at a park in Bristol to show that changes in habitat management and movement in hosts like deer may be partially to blame.

He said: “These green spaces that are heavily used by people and pets can funnel all the ingredients together to create high risk of tick infestation.

“It is important that people are aware of these risks and check regularly for ticks if they visit tick infested areas and, if bitten, remove any tick rapidly.“

The study tracked dogs on walks and recorded when they were bitten to find that wooded and rough grass of the park were worst, particularly where deer grazed.

Using pets to gauge the risk to humans, the researchers concluded that exposure to biting ticks may be unexpectedly high and people need to become more aware of the risks – even in the local park.

Ticks should be removed as soon as possible to reduce the risk of Lyme disease, which can affect the skin, joints, heart and nervous system.

Public Health England estimates there are 2,000 to 3,000 cases of Lyme disease in England and Wales each year, with up to 20 per cent picked up abroad.

Some of the UK’s most famous National Parks, like the New Forest and the Lake District, are known to have high numbers of ticks.

Register for free to continue reading

Registration is a free and easy way to support our truly independent journalism

By registering, you will also enjoy limited access to Premium articles, exclusive newsletters, commenting, and virtual events with our leading journalists

Please enter a valid email
Please enter a valid email
Must be at least 6 characters, include an upper and lower case character and a number
Must be at least 6 characters, include an upper and lower case character and a number
Must be at least 6 characters, include an upper and lower case character and a number
Please enter your first name
Special characters aren’t allowed
Please enter a name between 1 and 40 characters
Please enter your last name
Special characters aren’t allowed
Please enter a name between 1 and 40 characters
You must be over 18 years old to register
You must be over 18 years old to register
Opt-out-policy
You can opt-out at any time by signing in to your account to manage your preferences. Each email has a link to unsubscribe.

By clicking ‘Create my account’ you confirm that your data has been entered correctly and you have read and agree to our Terms of use, Cookie policy and Privacy notice.

This site is protected by reCAPTCHA and the Google Privacy policy and Terms of service apply.

Already have an account? sign in

By clicking ‘Register’ you confirm that your data has been entered correctly and you have read and agree to our Terms of use, Cookie policy and Privacy notice.

This site is protected by reCAPTCHA and the Google Privacy policy and Terms of service apply.

Register for free to continue reading

Registration is a free and easy way to support our truly independent journalism

By registering, you will also enjoy limited access to Premium articles, exclusive newsletters, commenting, and virtual events with our leading journalists

Already have an account? sign in

By clicking ‘Register’ you confirm that your data has been entered correctly and you have read and agree to our Terms of use, Cookie policy and Privacy notice.

This site is protected by reCAPTCHA and the Google Privacy policy and Terms of service apply.

Join our new commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in