The Infectious Diseases Society of America (IDSA), American Academy of Neurology (AAN), and American College of Rheumatology (ACR) announced on November 30, 2020, new guidelines for prevention, diagnosis, and treatment of Lyme disease. Among the treatment recommendations, the guidelines recommend oral antibiotic therapy for most patients with Lyme disease. The recommended duration of therapy is […]
A new study published in Infectious Disease Modelling examines the relationships between incidence, prevalence, and total infection burden for Lyme borreliosis (LB) using sentinel canine and human seroprevalence data.
The researchers developed two models to estimate LB cases. One analyzed seroprevalence of Borrelia infections in human samples, applying corrections for false negative and false positive results from published test sensitivity and specificity measures.
Tularemia is caused by a bacterium, Francisella tularensis, transmitted by ticks. It can also be transmitted by deer fly bite, contact with infected animal, contaminated water, contaminated aerosols or agricultural dust, bioterrorism. Symptoms can include headache, chilliness, vomiting, aching pains, fever, swollen glands, sweating, weight loss, debility, infection site developing into an ulcer. Treatment can […]
A review article has just been published by the Journal of Medical Entomology describing the ticks and tick-borne diseases of Colorado which includes tick-host associations, geographic distributions and medical/veterinary importance. In this article, 28 species of endemic ticks in Colorado are described as well as an additional 5 species that are occasionally detected, 13 exotic […]
A new direct test for Lyme disease was announced by Galaxy Diagnostics Inc., the Nanotrap® Urine Test for Lyme Borreliosis. This is a urine-based Lyme antigen test, that Galaxy states “provides the most sensitive direct detection of Borrelia burgdorferi infection at all stages of the disease.” The test is easily administered through collection of urine; and identifies positive cases […]
Richard Horwitz, MD, et al., have published a new case study and retrospective chart review of 40 patients on double dose dapsone combination therapy (DDD CT) in the journal Antibiotics.
The study found that of the 40 patients analyzed, an 8-week course of dapsone combined with doxycycline and rifampin effectively improved symptoms in 98% of patients, as well as led to long-term remission in 45% of the total patients studied, even though most of the individuals were ill for a decade or longer.
The results of a study to collect ticks from Pike County, Pennsylvania, conducted by the Northeast Wildlife DNA Laboratory of East Stroudsburg University included real time PCR analysis of ticks countywide. The county was divided into 9 grids, each with several collection sites. The sites were based on use by community members and presence of […]
The Lyme Disease Association Inc. is providing you with information from the Centers for Disease Control & Prevention (CDC) on the U.S reported Lyme disease case numbers by county in each state for the years 2000-2018. 2000-2007 data reflect surveillance case definition at that time and reflect confirmed cases. 2008-present data reflect that surveillance case […]
New in vitro study on dapsone (diaminodiphenyl sulfone), and dapsone combination therapy (DDS CT) was just published by Dr. Richard Horowitz et al. and provides hope of effective treatment for patients with persistent Lyme disease. The study is suggestive that dapsone combination therapy may well characterize both a novel and successful option to treat Borrelia […]
The recent 2-day virtual meeting of the Federal Tick-Borne Disease Working Group (WG) on Day 1 was more subdued than prior meetings , but Day 2 again brought forth an effort to minimize the patient access to care chapter and chronic Lyme. Day 1 September 15, 2020 Patients and patient advocates delivered verbal comments, including […]