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Researchers discover new Lyme disease bacteria
Just like the current strain of bacteria, borrelia mayonii passes to humans through the bite of an infected tick.


Organism is capable of creating more intense symptoms

Researchers at the Mayo Clinic, Minnesota, have discovered a new species of bacteria which causes Lyme disease. 


Borrelia mayonii is similar to the current strain of bacteria, however the organism is capable of creating more intense symptoms.


Dr. Bobbi Pritt, director of the Clinical Parasitology Laboratory at the Mayo Clinic, made the discovery during routine testing for Lyme disease. 


She said that the bacteria causes similar symptoms to the current strain, like fever, back rash and neck pain. But she added that patients are “more likely to have nausea and vomiting” and that rashes are more diffused.


Just like the current strain of bacteria, borrelia mayonii passes to humans through the bite of an infected tick.


Scientists say that traditional methods to treat Lyme disease have worked in cases caused by the new bacteria and protection is similar too.


Residents in the Minnesota and Wisconsin area are advised to stay out of tall grasses, wear long sleeved clothing, and use an insect repellent.

 

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Submissions open for BSAVA Clinical Research Abstracts 2026

News Story 1
 The BSAVA has opened submissions for the BSAVA Clinical Research Abstracts 2026.

It is an opportunity for applicants to present new research on any veterinary subject, such as the preliminary results of a study, discussion of a new technique or a description of an interesting case.

They must be based on high-quality clinical research conducted in industry, practice or academia, and summarised in 250 words.

Applications are welcome from vets, vet nurses, practice managers, and students.

Submissions are open until 6 March 2026. 

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News Shorts
Survey seeks ruminant sector views on antimicrobial stewardship

A new survey is seeking views of people working in the UK ruminant sector on how to tackle the challenge of demonstrating responsible antibiotic stewardship.

Forming part of a wider, collaborative initiative, the results will help identify the types of data available so that challenges with data collection can be better understood and addressed.

Anyone working in the UK farming sector, including vets and farmers,is encouraged to complete the survey, which is available at app.onlinesurveys.jisc.ac.uk