What are 3 ways pathogens are killed?

Pathogens can be killed through various methods, including the use of antibiotics, which target specific bacteria and inhibit their growth or destroy them. Antiseptics and disinfectants can also be employed to kill pathogens on surfaces or skin by disrupting their cellular structures. Additionally, the immune system plays a crucial role in pathogen elimination, utilizing white blood cells and antibodies to recognize and destroy harmful microorganisms.