What do white blood cells do when an infection occur?

Answer 1

because white blood cells are cells that keep your body healthy

they eat up all the bacteria in your body so they get bigger and form more to help eat all the bacteria because there is more bacteria in your body when you are sick

Answer 2

White blood cells play a crucial role in the immune response during an infection. They help identify and eliminate pathogens like bacteria, viruses, and fungi by engulfing them, producing antibodies, and coordinating other immune cells to fight the infection. Additionally, white blood cells can also remember the infection, providing immunity to prevent future infections by the same pathogen.

Answer 3

the White blood cells try to defeat the disease and when they do they become more immune