What is flesh-eating bacteria? Generally when people use that term, they are referring to a tissue-destroying infection. Different types of bacteria can cause it, but one — vibrio — is ...

of which there are four different types in proteobacteria. There are variations within the systems between bacterial species, but the eventual outcome is the same. Let’s consider the general process ...

Signs and symptoms of pneumonia can vary depending on the type and severity, but they typically include: There are many different types ... pathogens, like bacteria or viruses.