I wondering what is MRSA, VRE, and CRE. If you get it is it bad, and how does it even spread?

Bad infections. Descriptions of bacterial infections thar are resistant to normal antibiotics. MRSA stands for Methicillin resistant staphylococcus aureus VRE stands for Vancomycin resistant enterococci; CRE stands for Cabapenem resistant enterobacteriaceae. These are very serious infections. Go online to read more about each individual microorganism.