In the first part of the podcast, Dr. Tesha Monteith discusses the International Headache Society and European Headache Federation 2021 joint International Headache Congress with Dr. Patricia Pozo-Rosich (00:45). In the second segment, Dr. Jeff Ratliff talks with Dr. Jan Rusz about identifying speech subtypes in patients with Parkinson disease in response to long-term dopaminergic therapy (8:18).