What does the disease susceptibility period mean

Disease susceptibility period is medically defined as the period when the body’s immunity is reduced and it is vulnerable to infection by external pathogens such as bacteria and viruses.
Disease susceptibility period refers to the period when the disease has not yet occurred, there is no sign of disease, but risk factors already exist, or just recovered from a serious disease, postoperative body immunity decline and other periods. During these periods, the body’s resistance to external pathogenic microorganisms is very weak, making it susceptible to infection and requiring more attention to safety protection.
People in the susceptible period can improve their immune system by adjusting their daily diet, consuming more foods containing vitamins and high protein, and increasing exercise, getting enough sleep, and quitting smoking and drinking to prevent infections and help them get through the susceptible period.
People in the susceptible period should also take effective measures under the guidance of their doctors to reduce the risk of infection.