Dear viewers, good weekend, there is a saying: prevention is better than cure. This is true, but can we all do it? Today, we have a question for you: How to prevent and control infection in patients with chronic glomerulonephritis? Chronic glomerulonephritis patients have poorer immunity than normal people, plus many nephritis patients also need to use immunosuppressants, which makes their immunity even worse, making them more susceptible to various infectious diseases, and infectious diseases aggravate the progress of kidney disease, resulting in a vicious circle. Therefore, avoiding infections is especially important for patients with chronic glomerulonephritis. The main methods of prevention include: avoiding all infectious diseases as much as possible, minimizing access to public places and densely populated areas, and wearing a mask as a precaution when unavoidable. Once the symptoms of infection appear, promptly seek medical attention, and use an adequate amount of effective anti-infective drugs, and strengthen supportive therapy. Warm tips: winter cold is very common, we must do a good job of protection measures to avoid in the infection virus, aggravating the disease.