Virulence Factors
Virulence factors are molecules produced by pathogens that enhance their ability to cause disease in a host. These factors can include toxins, enzymes, adhesins, capsules, and other proteins that help the pathogen evade the host's immune system, invade host tissues, and cause damage. Virulence factors play a crucial role in the pathogenicity of a microorganism and are important targets for developing treatments and vaccines.