Borrelia burgdorferi News and Research

RSS

Ecologists reveal reasons for regional differences in Lyme disease prevalence

The ticks that transmit Lyme disease to people die of dehydration when exposed to a combination of high temperature and lowered humidity, a new USGS-led study has found.

12 Jan 2017

Mayo Clinic researchers discover new bacterial species that triggers Lyme disease in people

Mayo Clinic researchers, in collaboration with the Centers for Disease Control and Prevention and health officials from Minnesota, North Dakota and Wisconsin, have discovered a new bacterial species that causes Lyme disease in people. The new species has been provisionally named Borrelia mayonii. Prior to this finding, the only species believed to cause Lyme disease in North America was Borrelia burgdorferi.

9 Feb 2016

People who visit South London parks at risk of coming into contact with ticks linked to Lyme disease

Visitors to 2 popular parks in South London are at risk of coming into contact with ticks that can transmit Lyme disease to humans, according to a new study in Medical and Veterinary Entomology.

24 Sep 2015

DGIST researchers set on creating microrobot-assisted procedure for dealing with blocked arteries

Swarms of microscopic, magnetic, robotic beads could be scrubbing in next to the world's top vascular surgeons--all taking aim at blocked arteries.

2 Jul 2015

Bay Area Lyme Foundation announces winners of 2015 Emerging Leader Award

Bay Area Lyme Foundation, the leading national nonprofit funder of innovative Lyme disease research, today announced that the winners of its 2015 Emerging Leader Award, are collaborators Nira Pollock, MD, PhD, and John Branda, MD.

10 Jun 2015

Consultation process launched to support development of Federal Framework on Lyme Disease

Today, the Chief Public Health Officer of Canada Dr. Gregory Taylor launched a consultation process to support the development of a Federal Framework on Lyme Disease.

2 Jun 2015

Inflammation plays causal role in neurologic changes associated with Lyme disease

About 15% of patients with Lyme disease develop peripheral and central nervous system involvement, often accompanied by debilitating and painful symptoms. New research indicates that inflammation plays a causal role in the array of neurologic changes associated with Lyme disease, according to a study published in The American Journal of Pathology.

17 Apr 2015

Swiss teenager with classic sudden symptoms of stroke diagnosed with Lyme disease

A Swiss teenager, recently returned home from a discotheque, came to the emergency department with classic sudden symptoms of stroke, only to be diagnosed with Lyme disease.

3 Mar 2015

Study: Lyme disease costs the U.S. health care system up to $1.3 billion a year

Lyme disease, transmitted by a bite from a tick infected by the Borrelia burgdorferi bacteria, had long been considered easy to treat, usually requiring a single doctor's visit and a few weeks of antibiotics for most people.

6 Feb 2015

Researchers develop new test to identify drugs that could work against Lyme disease

Researchers from the Johns Hopkins Bloomberg School of Public Health have developed a test they say will allow them to test thousands of FDA-approved drugs to see if they will work against the bacteria that causes tick-borne Lyme disease.

4 Nov 2014

UNF Professor discovers 2 Lyme disease bacterial species that infect human patients

Dr. Kerry Clark, associate professor of public health at the University of North Florida in Jacksonville, and his colleagues have found additional cases of Lyme disease in patients from several states in the southeastern U.S. These cases include two additional Lyme disease Borrelia species recently identified in patients in Florida and Georgia.

14 May 2014

Scientists lay groundwork for understanding immune responses in Lyme disease patients

A team of scientists led by Johns Hopkins and Stanford University researchers has laid the groundwork for understanding how variations in immune responses to Lyme disease can contribute to the many different outcomes of this bacterial infection seen in individual patients. A report on the work appears online April 16 in PLOS One.

21 Apr 2014

Humans appear to develop immunity against strain-specific Lyme disease that lasts for years

Lyme disease, if not treated promptly with antibiotics, can become a lingering problem for those infected. But a new study led by researchers from the University of Pennsylvania has some brighter news: Once infected with a particular strain of the disease-causing bacteria, humans appear to develop immunity against that strain that can last six to nine years.

3 Apr 2014

Ticks infected with the bacterium that causes Lyme disease widespread in San Francisco Bay Area

As winter turns to spring and many Northern Californians plan outdoor adventures, a mysterious, potentially debilitating threat looms.

19 Feb 2014

Viewpoints: The battle over one woman's medical story; why Mass. didn't see a wave of cancellations; politicians' love of anecdotes

Edie Littlefield Sundby may not have thought she'd ignite a national debate when the stage-4 cancer survivor asked us to publish her Monday op-ed on losing her oncologist due to the Affordable Care Act. But she certainly has, and it's important to understand why. Mrs. Sundby and millions like her must be denied their medical choices if ObamaCare is going to work as its liberal planners intend (11/6).

8 Nov 2013

Taking precautions to protect health during summer

Summer is a time for enjoying warm weather, but spending time outside also increases the risk of contracting serious conditions like Lyme disease, poison ivy rashes, West Nile virus and allergic reactions to bee stings.

31 May 2013

Researchers urge doctors to consider Lyme disease as cause when presented with skin lesions

When a person contracts Lyme disease, quick diagnosis and treatment are essential to avoiding long term complications. But the diagnostic process may be delayed if a physician does not recognize a skin rash caused by Lyme disease because it does not have the bull's-eye appearance that is best known to physicians and the public.

23 Apr 2013

New clues about B. burgdorferi could lead to novel strategy to reduce Lyme disease

New clues about the bacteria that cause Lyme disease could lead to a novel strategy to reduce infections, according to a study to be published in mBio-, the online open-access journal of the American Society for Microbiology, on December 4.

4 Dec 2012

Microbiologists confirm existence of new tick disease in Switzerland

Until now, we knew that ticks primarily transmit two pathogens to humans in Switzerland: the bacterium Borrelia burgdorferi - which causes borreliosis - and the early-summer-meningoencephalitis virus, which can cause cerebral inflammation. Now, microbiologists from the University of Zurich confirm the existence of another tick disease in Switzerland - neoehrlichiosis.

1 Nov 2012

Scientists hope to unravel mystery of how Borrelia burgdorferi causes Lyme disease

Investigators at The University of Texas Health Science Center at Houston (UTHealth) have accelerated the search for the bacterial genes that make the Lyme disease bacterium so invasive and persistent. The discovery could advance the diagnosis and treatment of this disease, which affects an estimated 30,000 Americans each year.

29 Oct 2012