This lecture introduces the concept of precision medicine, focusing on antimicrobial resistance. The instructor discusses the importance of developing rapid diagnostics to combat the global spread of resistant bacteria, using examples like MRSA and ESBL. The presentation covers the history of antibiotic development, the mechanisms of resistance, and the need for targeted therapies. The talk emphasizes the critical role of diagnostics in personalized medicine, highlighting the challenges posed by evolving resistance patterns and the urgent need for innovative solutions.