Answer:The immune system is a network of cells, tissues and organs that work together to attack pathogens that try to invade your body. Bacteria, parasites and fungi that may cause infection meet a system of immune soldiers, including T-lymphocytes, macrophages and neutrophils.
There’s not much you can do but call the cops on him or try bringing a guy bigger than him to her house when she’s getting abused by him or get her a tazor or pepper spray