👉 Discrimination in the context of infection refers to the body's immune system selectively targeting and attacking specific pathogens while often leaving others unscathed. This selective response can be beneficial, as it helps eliminate the most harmful or virulent microorganisms. However, it can also lead to discrimination against certain types of infections or even healthy cells if the immune system misidentifies them as threats. For example, in autoimmune diseases like rheumatoid arthritis, the immune system mistakenly attacks the body's own tissues, which can be seen as a form of discrimination where the immune response targets self-molecules rather than foreign pathogens. Additionally, some infections may evade the immune system's defenses through mechanisms that allow them to hide or mutate, leading to persistent or recurrent infections despite an active immune response. This complex interplay between the immune system and pathogens highlights the delicate balance that must be maintained to effectively combat infections without causing unnecessary harm.
