bacterial virulence

Bacterial virulence refers to the ability of bacteria to cause disease in a host. This involves various factors, including toxins that damage cells, the ability to evade the immune system, and mechanisms to adhere to or invade tissues. More virulent bacteria can lead to more severe infections or diseases. Understanding virulence helps scientists develop treatments and vaccines, as it sheds light on how bacteria interact with the body and how to potentially protect against harmful infections.