What is the fine-grained topic of the following text: He holds a DVM and a PhD in Veterinary Medicine from the University of Thessaloniki (Greece), a PhD in Parasitology from Hohenheim University (Germany), a Certificate in Sheep Health and Production from RCVS (UK), and the diplomas of European Colleges of Bovine and Small Ruminant Health Management. Only return the topic.
The individual's qualifications in Veterinary Medicine and Parasitology.