Dr. Philippe Bottero is an experienced specialist in infectiology. He has dedicated himself to the clinical diagnosis and treatment of chronic, multisystemic infectious diseases. His work encompasses the differential diagnostics of complex clinical conditions where chronic infections play a central role. With his clinical experience from direct patient care, he brings valuable practical knowledge to the scientific discussion around Lyme disease and related conditions. Over the past decades he established practice-oriented guidelines helping to distinguish between post-infectious syndromes and active, masked infections.