hi tablet
microbiology is very important .we have many questions about the bugs related to disease in last exam.In CPR there is only one chapter for it but i feel its not enough.I studied from my micro books and First AID for the USMLE Step 1 . In this First AID for USMLE book micro chapter is very good to memorise. you can go through it and it is very high yield and concise.Also this book is very good for pharmacology , biochemistry , pathophysiology, anatomy and physiology if you study.