Vancomycin-resistant Enterococcus (VRE) is a type of bacteria that has developed resistance to the antibiotic vancomycin, which is commonly used to treat serious infections. Enterococcus bacteria are normally found in the intestines and female genital tract, but when they become resistant, they can cause infections that are difficult to treat, especially in hospital settings. VRE infections can occur in various parts of the body, including the bloodstream, urinary tract, and wounds. These infections are more likely to affect individuals with weakened immune systems, such as those in hospitals or nursing homes. Preventive measures, like proper hand hygiene and careful use of antibiotics, are essential to control the spread of VRE.