Cookie use on MRCVSonline
We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive all cookies.
If you would like to forward this story on to a friend, simply fill in the form below and click send.

Your friend's email:
Your email:
Your name:
 
 
Send Cancel

US map shows at-risk areas for Lyme disease
"Our research team has growing evidence that the relationship between risk of canine infection and human disease is strong."
Research ‘could help to predict human cases’

A map showing the most at-risk areas for Lyme disease infections in dogs could help to predict cases in humans, US scientists have said.

New research published in the PLOS ONE journal predicts the prevalence of canine Lyme disease in the 48 contiguous US states. It is hoped the forecast map will help to improve patient care for both humans and dogs.

Ticks that carry the disease-causing bacterium, Borrelia burgdorferi, were once thought to be present only in northern parts of the US. However, recent research shows they are now in half of US counties, including in the southern states.

Initial symptoms of Lyme disease are ‘flu-like’ but if left untreated can cause long-term complications of the heart, nervous system and muscles.

Researchers studied nearly 12 million B. burgdorferi antibody test results from 2011-15, alongside factors associated with Lyme disease, such as forestation, surface water area, temperature, population density and median household income.

Michael Yabsley, a parasitologist at the University of Georgia, explained: “Dogs really are the canary in the coal mine for human infection. Our research team has growing evidence that the relationship between risk of canine infection and human disease is strong.

“Because dogs are being tested for exposure during annual exams, these data are available on a national scale, something that is difficult to achieve when studying the ticks and environment directly.”

The researchers are expanding their analysis and plan to release further data on the relationship between human and canine disease later this year.

Become a member or log in to add this story to your CPD history

Classroom pets on the decline

News Story 1
 New research has found there are fewer pets in UK classrooms than in previous generations - despite 88 per cent of parents believing it significantly helps a child’s social skills and development.

More than half of the parents surveyed by Pets at Home (51 per cent) had a class pet as a child, compared to 46 per cent of children today.

The survey also found that non-traditional animals such as chickens, tadpoles, caterpillars and stick insects are becoming increasingly popular alternatives as classroom pets.  

News Shorts
BVA survey seeks views on surveillance

Vets who use veterinary scanning surveillance networks are being asked to complete a survey to help ensure the networks are fully able to protect animals in the UK.

‘Surveillance use, understanding and engagement across the veterinary profession’ is the first of a series of surveillance surveys that will also include localised surveys for Northern Ireland and Scotland.

Drafted by members of BVA’s Surveillance Working Group, it will run until Friday, 31 August 2017. Data collected will inform BVA’s policy position ensuring it is representative of disease surveillance across the UK.