PG & Research Department of Microbiology & Health Club jointly organises a guest lecture on "Health Without Medicines: Nature & Plantation Drive". Guest Lecture on "Health Without Medicine: Nature & Plantation Drive" Organized by the Department of Microbiology and Health Club, Thanthai Hans Roever College (Autonomous), Perambalur. The Department of Microbiology and the Health Club of Thanthai Hans Roever College (Autonomous), Perambalur, jointly organized a Guest Lecture on "Health Without Medicine: Nature & Plantation Drive" on 28th August 2025 at the college campus in the Audio-Visual Hall. The seminar featured Dr. P. Rajesh Kanna, Veterinary Assistant Surgeon, Veterinary Dispensary, Nochiyam, Perambalur, as the Chief Guest. He delivered a special lecture on the topic “Health Without Medicines: Nature and Horticulture.” In his address, he elaborated on various aspects of leading a healthy life without dependence on medicines, the importance of healthy dietary practices, consumption of naturally grown vegetables, and the adverse effects of unhealthy food habits. He also explained in detail the benefits of cultivating and consuming chemical-free vegetables, methods of natural vegetable cultivation through gardening, and the significance of horticulture in promoting sustainable health. The session concluded with an interactive discussion, where he answered queries raised by the students. The program was inaugurated by Dr. K. Varadharaajen, Founder and Chairman and Mr. John Ashok Varadharajan Vice Chairman of the Roever Group of Institutions. Dr. K. Ravichandran (Principal), Dr. S. Sivakumar (Vice-Principal), and Dr. S. Manimaran (Dean of Science) extended their felicitations. Dr. R. Anburaj, Associate Professor and Head, delivered the Welcome address, while Assistant Professor Ms. K. Kousalya (Coordinator, Health Club) introduced the Chief Guest. Assistant Professor Ms. K. Karunyavadhana proposed the vote of thanks. As part of the event, students planted 50 saplings on the campus to create awareness on Environmental Conservation. Faculty members and students from the Departments of Microbiology and Botany actively participated in the program.