Although most cases of Lyme disease can be cured with a two-to-four-week course of antibiotics, some patients still experience lingering, debilitating effects of the disease months after they finish treatment. Dr. Greg talks with Ilhem Messaoudi, Ph.D., and Brian Stevenson, Ph.D., in the Department of Microbiology, Immunology and Molecular Genetics, about a new study seeking to understand if the antibiotic regimen used to treat Lyme disease could also be contributing to Post-Treatment Lyme Disease Syndrome (PTLDS), which includes ongoing symptoms of pain, fatigue or difficulty thinking.