Bacterial evolution is the process of heritable change in populations of bacteria over multiple generations. It occurs through mechanisms including natural selection and genetic drift, and can ...

Bacterial skin infections can happen when bacteria enter the body due to a break in the skin. Different types of skin infections include methicillin-resistant Staphylococcus aureus (MRSA), impetigo, ...

Healthy vaginas come with bacteria in them. But changes in the balance of the different kinds of bacteria in your vagina can lead to bacterial vaginosis (BV). For more accurate abortion options, ...