Molecular Microbiology Research 2024, Vol.14, No.1, 1-9 http://microbescipublisher.com/index.php/mmr 8 Salmonella vaccines that have been applied in clinical practice. Immunotherapy can enhance resistance to Salmonella by boosting the immune function of the body. These new treatment methods still need further research and validation. Although the treatment methods for Salmonella infection are constantly developing and improving, antibiotic therapy and supportive care remain the main treatment methods. With the development of technology and further research, there will be more treatment methods available to provide more options and more efficient methods for the treatment of Salmonella infection. 4.3 The prevention and control of Salmonella infection Salmonella infection is a common food-borne illness that is mainly transmitted through contaminated food or drinking water. Therefore, the key to preventing Salmonella infection is strengthening food safety management and personal hygiene. In terms of food safety management, it is necessary to strengthen the supervision of food production and sales to ensure that food meets standards and regulations. Food producers and sellers should follow the corresponding hygiene standards and operating procedures to ensure the hygienic safety of food. Consumers should choose safe and reliable food and pay attention to the preservation and cooking methods of food. In terms of personal hygiene, attention should be paid to the cultivation of personal hygiene habits. Frequent handwashing should be done to avoid contact with pollutants and pathogens. Hands must be washed before and after handling food, and clean tools and disinfectants should be used to maintain food hygiene. During travel and outdoor activities, hygiene standards and regulations should be followed to avoid drinking contaminated water and eating untreated food. Vaccination is also an effective means of preventing Salmonella infection. Currently, some Salmonella vaccines have been applied in clinical practice. People at high risk, such as farmers, animal breeders, food processors, etc., should receive the corresponding vaccine to prevent Salmonella infection. 5 Summary and Outlook This study reviewed the diagnosis, treatment, prevention and control methods of Salmonella infection, and explored their progress and future trends. The aim is to enhance the understanding of Salmonella infection, prevent and control Salmonella infection, and reduce the occurrence and transmission of Salmonella infection. In terms of the diagnosis of Salmonella infection, the study mentioned traditional diagnostic methods and modern diagnostic methods. In traditional methods, culture and biochemical analysis are commonly used methods. Although these methods are simple and easy to perform, they require a long time. Modern diagnostic methods include PCR technology and immunological methods, which can diagnose Salmonella infection quickly and accurately. It is believed that more diagnostic methods will be applied, providing more choices and more efficient methods for the diagnosis of Salmonella infection. In addition, new treatment methods such as vaccines and immunotherapy are being studied. With the development of technology and the deepening of research, more treatment methods will be applied, providing more choices and more efficient methods for the treatment of Salmonella infection. For the prevention and control of Salmonella infection, it is necessary to strengthen food safety management and personal hygiene habits. In addition, vaccination is also an effective means of preventingSalmonella infection. As a common disease, Salmonella infection has a significant impact on human health. Therefore, it is necessary to strengthen the understanding of Salmonella infection, prevent and control the occurrence and transmission of Salmonella infection. In the future, research on the mechanism of Salmonella infection, the development and application of Salmonella vaccines, and epidemiological studies on Salmonella infection can effectively prevent and control the occurrence and transmission of Salmonellainfection, making greater contributions to human health.
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