Why are some individuals more prone to infections than others?
Genetic factors, underlying health conditions, and lifestyle choices can contribute to infection susceptibility. Genetic variations can affect the expression and function of proteins involved in immune responses, such as cytokines and receptors. Chronic conditions like diabetes and HIV/AIDS can weaken the immune system, making individuals more susceptible to infections. Lifestyle factors, including diet, hygiene, and stress levels, also play a role in maintaining tissue health and immune function.
