Diabetes mellitus is one of the most important comorbidities associated with the severity of the three types of severe pathogenic coronavirus infection known to humans, and the risk of severe complications such as respiratory distress syndrome and multiple organ failure in diabetic patients is also greatly increased. In view of the important relationship between diabetes and novel coronavirus, this paper reviews the relevant literature at home and abroad, and discusses the influence mechanism of novel coronavirus on diabetes, so as to put forward practical methods and suggestions for the health management of diabetes.

Objective To observe the clinical effect of Yangxinshi tablet on coronary heart disease with qi deficiency and blood stasis by syndrome differentiation of coronary heart disease. Methods Retrieval of CNKI, Wanfang and other major databases from the establishment of the database to December 2019, the published randomized controlled trials related to Yangxinshi Tablets in the treatment of coronary heart disease with qi deficiency and blood stasis. 5.3 software for analysis. A total of 8 related studies were included, all of which were in Chinese literature. Jadad scored 1 article with 5 points and 7 articles with 1 point. Results Compared with the conventional treatment, the agent has significantly improved the clinical symptoms, TCM syndrome manifestations, angina pectoris symptoms, electrocardiogram and other outcome indicators of coronary heart disease with deficiency of qi and blood stasis. Conclusion Yangxinshi tablet can obviously improve the heart function, and improve the clinical treatment effect of coronary heart disease with qi deficiency and blood stasis.

Objective To understand the epidemiological patterns and morbidity characteristics of infectious diseases in Langfang City, Hebei Province, over the past 7 years, and to provide more accurate epidemic data and related information to help relevant decision-making organizations formulate more effective preventive and control measures, and to make every effort to safeguard residents' public health and safety and promote the construction of healthy Langfang. Methods Descriptive epidemiological research methods were used to statistically analyze the report card data of 41 statutory infectious diseases reported in the Chinese Center for Disease Control and Prevention (CDC) Infectious Disease Surveillance System by medical institutions in Langfang City from 2016 to 2022. Results A total of 189,436 cases of infectious diseases were reported in medical institutions in Langfang City from 2016 to 2022, with an annual average of 27,062 cases, an annual average incidence rate of 552.88/100,000, and 158 deaths, with an annual average mortality rate of 0.41/100,000, with a decreasing trend in the annual reported incidence rate (Z=88.34, P<0.05). The top six reported cases were 62,524 cases of influenza (33.01%), 31,443 cases of other infectious diarrheal diseases (16.60%), 30,647 cases of Hepatitis B (16.18%), 24,402 cases of hand-foot-mouth (12.88%), 17,151 cases of chickenpox (9.05%), and 12,292 cases of tuberculosis (6.49%), and the number of Hepatitis B cases was located in the the first place in Langfang City in the number of reports of infectious diseases of category A and B (88.27/100,000), the largest increase in the incidence rate of influenza (427.53%), and the largest decrease in the incidence rate of hand, foot and mouth disease (50.82%). In terms of geographical distribution, Sanhe City (34.14%) reported the highest number of cases, with an average annual incidence rate of 962.34/100,000, and Dafang Hui Autonomous County (4.33%) reported the lowest number of cases, with an average annual incidence rate of 689.83/100,000. In terms of transmission routes, mainly respiratory infectious diseases (44.91%) dominated, with no significant change in the trend of incidence rates of blood and sexually transmitted diseases, natural epidemics and insect-borne infectious diseases (Z=0.365, P=0.546; Z=2.13, P=0.145), and a decreasing trend in the incidence rate of intestinal infectious diseases (Z=3.543, P<0.05). Conclusion The incidence rate of statutory infectious diseases in Langfang City from 2016 to 2022 showed a trend of increasing and then decreasing, but the incidence rate of respiratory and intestinal infectious diseases, such as influenza and other infectious diarrhea, remained high or even showed a trend of growth, so respiratory and intestinal infectious diseases are the key diseases for monitoring, prevention, and control in spring and summer in Langfang City. The areas with higher incidence rates are adjacent to Beijing and Tianjin, and there are dual challenges of external prevention of importation and internal prevention of infection, so it is necessary to continue to deepen the cooperation and exchange of CDC in Tongwulang, and to jointly deal with the challenges posed by infectious disease epidemics.

Fetal intrauterine death and stillbirth in the third trimester of pregnancy refer to the death of the fetus in the uterus before delivery and the death of the fetus during delivery after 20 weeks of pregnancy. At present, fetal intrauterine death and stillbirth are the main causes of high perinatal mortality (PMR) in China. This paper first introduces the causes and risk factors of fetal intrauterine death and stillbirth, and then describes in detail the delivery nursing, stillbirth investigation and follow-up nursing under the background of fetal intrauterine death and stillbirth.

Since the SARS epidemic in 2003, China has established a four-level public health emergency management system from the central to the local level, which mainly includes emergency plans, emergency management, emergency laws, and emergency rescue. However, the large-scale spread of the new crown pneumonia epidemic in the Spring Festival in 2020 exposed some shortcomings in China's public health emergency management and disposal capabilities. The retrospective analysis of the impact and harm caused by the COVID-19 epidemic to the existing medical emergency management model of hospitals, and an in-depth analysis of the problems existing in China's current emergency management model under the COVID-19 epidemic, this article is based on the 5G smart cloud platform to improve the major epidemic situation for the country The prevention and control system and a sound public health emergency management system have proposed a new 5G smart hospital emergency management system based on the 5G edge cloud.