Tick-borne infectious disease

This study tested a new vaccine (VLA15) to prevent Lyme disease, a tick-borne illness. About 12,500 healthy people aged 5 and older in high-risk areas received either the vaccine or a placebo. The goal was to see if the vaccine safely reduces Lyme disease cases compared to no vac…

This study tested a new vaccine called VLA15 to prevent Lyme disease, which is spread by tick bites. Researchers gave the vaccine or a placebo to 625 healthy people aged 5 to 65. The goal was to check safety and how well the vaccine triggers an immune response. Results showed the…

This study tested whether a new Lyme disease vaccine (VLA15) is safe for healthy children ages 5 to 17. Over 3,500 kids received either the vaccine or a placebo (saltwater shot) and were monitored for about 2 years. The main goal was to check for side effects like pain, redness, …

This study tested two new mRNA vaccine candidates designed to prevent Lyme disease. It involved 807 healthy adults to see if the vaccines were safe and if they triggered a good immune response against the bacteria that causes Lyme. The study compared different doses of the vaccin…

This study looked at whether giving hospital-level care to acutely ill adults in their own homes in rural areas works well. 160 people with various conditions like infections, heart failure, or COPD took part. The goal was to see if this approach could lower costs and help patien…

This study looked at how well a new, quick finger-prick test (LumiraDx CRP) measures CRP levels compared to a standard lab test. CRP is a marker of infection, inflammation, or tissue injury. 79 adults with symptoms of these conditions took part. The goal was to see if the new tes…

This early study tested whether a special PET scan using a radioactive form of vitamin B9 (11C-PABA) can help doctors see infections deep inside the body. Researchers scanned 13 healthy people and patients with known or suspected infections. The goal was to see if this method can…

This study tested a new diagnostic method (mass spectrometry) to detect Lyme disease bacteria in skin biopsies from 84 people with early Lyme rash (erythema migrans). The new method was compared to standard PCR and culture tests. The goal was to see if the new technique could ide…

This study tested a short in-class education program to teach children aged 7-12 how to prevent Lyme disease. The program covered personal protection, early detection, and reducing ticks around homes. Researchers compared Lyme disease cases and prevention behaviors between groups…

This study tested whether clean, lab-bred ticks could find leftover Lyme bacteria in people who had been treated with antibiotics. 45 participants, including those with recent or past Lyme disease and healthy volunteers, had ticks placed on their skin for a few days. The goal was…

This completed study tested blood samples from 878 people in Limousin, France, for antibodies against tick-borne encephalitis virus (TBEV). The goal was to see if the virus is present in the region, especially in patients with Lyme disease or neurological symptoms. Researchers al…

This study tested whether humans can develop immunity to tick bites by repeatedly exposing 11 volunteers to uninfected ticks. Researchers measured tick feeding success and signs of immune response like itching and redness. The goal is to see if tick immunity exists in people, whi…

This study looked at 156 critically ill patients to find out what factors help achieve the right levels of beta-lactam antibiotics in the blood. Researchers collected clinical data and used therapeutic drug monitoring to see which patients reached target concentrations. The goal …