Staphylococci are species of
Gram-positive bacteria that can cause a wide variety of infections in humans and other animals through infection or the production of toxins. Staphylococcal toxins are a common cause of
food poisoning, as they can be produced in improperly-stored food. Staphylococci are also known to be a cause of bacterial
conjunctivitis.
Staphylococcus aureus can cause a number of different skin diseases. Among neurosurgical patients, it can cause community-acquired meningitis.