20 14 epidemic dynamics of dengue fever in Guangzhou

Since the local cases of dengue fever appeared in June, 20 14, the Eighth People's Hospital of Guangzhou has treated 536 cases (the condition is slightly serious), and more than 5,000 cases have been quickly investigated in outpatient department. The epidemic situation of dengue fever in 20 14 was actually the highest in the past decade, and the situation of dengue fever was grim.

Since September 20 14, the local cases of dengue fever in Guangzhou have increased explosively, and dengue cases have appeared in all districts (counties) of the city. Moreover, once there is an epidemic in the city, the number of cases increases rapidly.

20 14 The official case of dengue fever in Guangzhou on September 4th was 102 1. More than 5000 cases (mostly mild cases that can be diagnosed) were admitted and investigated by the Eighth People's Hospital of Guangzhou, and critical cases appeared one after another. One of the 43-year-old female patients suffered from severe liver damage. Although she was out of the ventilator, she was still not out of danger.

From 2065438 to September 2004, the number of outpatients soared from 300 to more than 460. "The epidemic situation of dengue fever in Guangzhou has blossomed at many points, and cases have appeared in various places, becoming epidemic spots. In the distribution of dengue cases, Yuexiu is undoubtedly the hardest hit area of 20 14, and now the number of cases in some areas of Baiyun District is also increasing very rapidly.

20 14 On September 4th, there were only 102 1 case of dengue fever in Guangzhou. As of September 20 14 17, there were thousands of cases of dengue fever in Guangzhou, and critical cases appeared one after another. The number of cases is the highest in the past ten years. Guangzhou CDC has distributed rapid screening kits to many secondary and even community health institutions, so that patients with clear symptoms can be diagnosed through initial screening and early intervention and treatment.

14 At 0: 00 on September, 4,800 cases of dengue fever were reported in * * * of Guangdong Province, and Guangzhou remained in a multi-regional state with sporadic cases in Foshan, Zhongshan, Jiangmen and Zhuhai. However, whether the circulating "two serious cases of dengue fever have died in Guangzhou" is related to the death of dengue fever needs further identification by experts.

More than 6000 cases have been reported on September 2 1 2065438. In order to better prevent and control the epidemic situation, Guangzhou Municipal Health Bureau announced the density of mosquito vectors in each district on September 22nd, 20 14, indicating the regional epidemic risk.

2065438+On September 22nd, 2004, the Emergency Office of Guangdong Provincial Government and the Provincial Center for Disease Control and Prevention have reminded residents of the dengue fever epidemic through short messages. The best way to prevent dengue fever is to prevent mosquitoes and kill mosquitoes. Disease control experts call on the public to make joint efforts to clean water, kill mosquitoes and prevent bites. If you have sudden high fever, skin flushing, headache, muscle pain and other symptoms, you must see a doctor in time. If you want to know more about dengue fever prevention and control.

As of September 23rd, 20 14, prevention and control of dengue fever is being actively carried out in all parts of Guangdong Province. For example, the epidemic situation control in Nansha District of Guangzhou has achieved initial results and the epidemic situation has slowed down. In some other areas mentioned above, the density of mosquito vectors is still at a high risk, and dengue fever has the risk of regional transmission. With the increase of cases, the risk of severe illness and death is also increasing, especially reminding the elderly and patients with basic diseases to be especially alert to dengue fever. Early treatment can reduce the risk of severe cases and death.

20 14 On September 24th, 2004, there were 824 local cases1case in Guangdong, and 32 imported cases of overseas infection. The cumulative number of cases increased by 1263.09% compared with the same period of last year. The cases were distributed in 6986 cases in Guangzhou, 883 cases in Foshan, 97 cases in Zhongshan 153, Jiangmen, 64 cases in Zhuhai, 35 cases in Dongguan, 0/6 cases in Shenzhen 1 case in Qingyuan, 8 cases in Yangjiang, 4 cases in Zhaoqing, 4 cases in Shantou, 3 cases in Maoming and 2 cases in Jieyang and Shanwei. A total of 3 deaths were reported, including 2 cases in Guangzhou and 1 case in Foshan/kloc-0.

20 14 On September 24th, Guangdong Province reported 79 new confirmed cases of dengue fever. As of 0: 00 on September 25th, 20 14, there were 8 prefecture-level cities in the province, and 8273 cases of dengue fever were reported in the market, with the cumulative number of cases increasing by 134 1.29% compared with the same period of 20 13.

On September 29th, 20 14, the Health Bureau of Kaohsiung City, Taiwan Province Province counted 2976 local cases of dengue fever, including 38 cases of dengue hemorrhagic fever, of which 29 cases were cured, 3 cases were hospitalized and 6 cases died. Of the 38 patients, 8 1.6% were middle-aged and elderly people, living in Lingya District in 9 cases, Sanmin District in 9 cases, Qianzhen District in 6 cases, Fengshan District in 5 cases, Xiaogang District in 4 cases and others in 5 cases.

20130 September, 4 The Health Bureau of Kaohsiung City, Taiwan Province Province confirmed today that there were 10 cases of dengue hemorrhagic fever in the local area last week, in which a 59-year-old woman living in Sanmin District died, and the cumulative number of deaths due to hemorrhagic dengue fever in the city was 6. Li Ming, a 59-year-old woman who died in Sanmin District of Kaohsiung, had no special medical history. She developed fever, headache, muscle pain, shock and diarrhea on June 5438+08. On the 22nd, he was hospitalized with gastrointestinal bleeding, blood pressure drop and shock coma.

The Guangdong Provincial Health Planning Commission reported that as of 0: 00 on February 2, 20 14, there were 19 cities in the province reporting clinical diagnosis and laboratory confirmed cases of dengue fever 16375 cases, which was 20 14 and/kloc-0 compared with the same period of 20 13. Among the cases reported in 20 14 16375, Guangzhou is still the hardest hit area, with 13898 cases reported in this city, followed by Foshan 1567 cases and Jiangmen 254 cases. 20 14 four cases of death were reported in Guangdong province, including 3 cases in Guangzhou and 3 cases in Foshan 1 case.

20 14 10 3 According to the Guangdong Provincial Health Planning Commission, within one day of 20 14 10 3, Guangdong Province reported new confirmed cases of dengue fever 12 15. Up to 0: 00 on October 3, 20 14, Guangdong province 19 cities reported 17684 cases of dengue fever, an increase of 2077.83% over the same period of 20 13. The cases were distributed in Guangzhou (1494 1 case), Foshan (1700 cases), Zhongshan (270 cases), Jiangmen (258 cases), Zhuhai (145 cases), Dongguan (84 cases) and Shenzhen. Maoming (17 cases), Chaozhou (9 cases), Yunfu (5 cases), Jieyang (5 cases), Heyuan (3 cases), Shanwei (2 cases) and Huizhou (1 case). Four cases of death were reported, including 3 cases in Guangzhou and 1 case in Foshan/KLOC-0.

Up to 0: 00 on October 4th, 20 14, Guangdong province 19 prefecture-level cities reported a total of 18866 cases of dengue fever, an increase of 2 175.75% compared with the same period in 20 13.

20 1416 October, the Guangdong Provincial Health Planning Commission reported that as of 0: 00 on 20 1416 October, 20 prefecture-level cities in the province had reported 2 1527 clinical and laboratory confirmed cases of dengue fever, which had caused 6 deaths. On June 5th, 20 14 and 10, Guangdong Province reported new cases of dengue fever 143 1 case, and Guangzhou City reported new deaths 1 case. Guangzhou is still the hardest hit area of dengue fever. This city reported 18 192 cases, followed by Foshan and Zhongshan, with 1997 cases and 3 15 cases respectively. Most cities in the province have dengue fever cases. Up to 0: 00 on October 6, 20 1 4,65438/kloc-0, 6 cases of death were reported in Guangdong province, including 5 cases in Guangzhou and 0 case in Foshan/kloc-0.

120 14 on October 7th, 10, the province reported new cases of dengue fever 1403. 65438 By 0: 00 on108, 24,489 cases of dengue fever have been reported in 20 prefecture-level cities in the province. The cases were distributed in Guangzhou (20788 cases), Foshan (2 176 cases), Zhongshan (352 cases), Jiangmen (306 cases), Zhuhai 188 cases, Dongguan 125 cases, Shenzhen 108 cases, Zhaoqing 107 cases and Yangjiang (99 cases). A total of 6 deaths were reported, including 5 cases in Guangzhou and 1 case in Foshan/kloc-0.

20 14 10 12, Guangdong Health Planning Commission released the latest epidemic data of dengue fever. The province reported new cases of dengue fever 1 1552 cases. As of 0: 00 June 12, a total of 30,325 cases of dengue fever were reported in 20 prefecture-level cities in Guangdong province in 20 14. The top three cities with confirmed cases are Guangzhou (25,732 cases), Foshan (2,602 cases) and Zhongshan (4 17 cases). The epidemic situation of dengue fever in this province still shows no obvious signs of relief, and it is still increasing at a rate of more than 1000 cases per day.

On June 5th, 20 14, 10, 14, the number of dengue fever cases in Guangdong Province continued to increase. 20 14, 33793 cases of dengue fever were reported in 20 prefecture-level cities in the province. In order to cut off the transmission route of mosquito-borne diseases, the large-scale long-term anti-mosquito operation carried out in this province for many years has caused controversy.

1October 24th 20 14, 10, 432 new cases of dengue fever were reported in the whole province. 65438 As of 0: 00 on1October 25th, 20 prefecture-level cities in the province have reported a total of 40733 cases of dengue fever this year.

The distribution of reported cases in this province is: Guangzhou (34044 cases), Foshan (334 1 case), Zhongshan (585 cases), Jiangmen (478 cases), Zhuhai (426 cases), Shenzhen (322 cases), Zhaoqing (259 cases) and Dongguan (2465438+).

There are less than 200 cases in Zhanjiang (178 cases), Shantou (152 cases), Chaozhou (73 cases), Maoming (67 cases), Jieyang (58 cases), Heyuan (26 cases), Huizhou (22 cases) and Shaoguan (/kloc-0

On 24th, there were 226 new inpatients in the whole province, including 1.534 inpatients, 1.628 inpatients, 65,438 discharged patients and 6 deaths, including 5 in Guangzhou and 5 in Foshan 1.

Up to 0: 00 on October 27th, 65438/kloc-0, there were 20 cities in the province reporting 4 cases of dengue fever1155 cases, hospitalized cases 16948 cases and discharged cases 15663 cases. It is worth noting that as of the 27th, the number of new cases per day has been controlled below 500 for five consecutive days, and only 370 cases were added on the 27th.