Department of Microbiology, Meenakshi Ammal Dental College & Hospital has conducted a guest lecture on “HIV in Dentistry and Post exposure Prophylaxis”. The speaker of the day was Dr. Meenakshi Mohan, Regional Technical Manager, NATIONAL TEAM-GFS TM GFA TM PHASE III, SAATHII. The program included Overview of HIV/AIDS: Epidemiology and global impact, HIV Transmission and Risks in Dentistry, Patient Screening and Management, Post-Exposure Prophylaxis (PEP),Stigma Reduction and Patient Education.