Frame design of blackboard newspaper for preventing dengue fever

Design of blackboard frame for preventing dengue fever

Border design of 02 blackboard newspaper for preventing dengue fever

Design of blackboard frame for prevention of dengue fever 03

Controlling and eliminating Aedes aegypti and Aedes albopictus is the most effective preventive measure at present. Aedes aegypti mainly breeds in indoor water containers, while Aedes albopictus mainly breeds in water in flowerpots, jars, tree holes, waste tires, vases and containers in construction sites. The elimination and control of Aedes aegypti and Aedes albopictus are generally based on the elimination of breeding grounds and larvae. Mosquito control measures mainly include:

1. Eliminate breeding grounds and larvae: rummage through cans, fill tree holes, wash drinking water containers frequently, change water frequently, and stick anti-mosquito stickers. Mosquito larvae can also be eliminated by releasing fish or other creatures that eat mosquito larvae in water tanks. For the stagnant water that is difficult to be completely removed in non-drinking containers, you can spray gutter oil or slow-release pesticides.

2. Killing adult mosquitoes: indoor spraying or application of non-toxic pesticides to kill adult mosquitoes. On the basis of doing a good job in outdoor environmental sanitation, we should focus on using pesticides in places where there are many mosquitoes, such as bamboo, Woods, pottery yards and waste tire accumulation stations.

As of 20 1 1, there is no vaccine to prevent and treat the disease, so the best prevention method is to remove the accumulated water in the home, school, workplace and nearby to prevent mosquito breeding and avoid being bitten by mosquitoes.

Dengue fever epidemic in Guangzhou

As of August 20 14 and 13, 400 cases of dengue fever have been reported in Guangzhou, and the epidemic peak has not yet arrived. According to the information released by Guangzhou CDC, there are cases of dengue fever in more than 50 streets in 7 districts of Guangzhou. Among them, there are cluster cases in Dongshan Street in Baiyun District of Yuexiu District and Dagang Town in Nansha District.

Due to the hot and rainy weather in Guangzhou, it is conducive to mosquito breeding and there is a risk of dengue fever transmission. On August 13, Guangzhou Urban Management Committee organized a press conference, and made it clear that every Friday afternoon from July to August was the time for the city's unified anti-mosquito action, which lasted until the end of the year as the case may be. Since July 4, every Friday afternoon, more than 800 full-time disinfectors have carried out mosquito killing and disinfection operations in their streets. According to incomplete statistics, since the implementation of the unified action, the city has set up 3 18 publicity and consultation points, inspected 5 10000 households in the city, and cleaned up10000 mosquito breeding places, including 2060 cases of active water accumulation, and put in mosquito larvae slow-release pesticides10000. Vehicle-mounted machines 103, ultra-low capacity machines 583, other machines 454, drug consumption130,000 kg, total disinfection area120,000 square meters.

According to He, spokesman of Guangzhou Urban Management Committee and deputy secretary of the Party Committee, since 20 14, dengue fever has been serious in Southeast Asia and South America, with cases reported in seven districts of Guangzhou and multiple outbreak points.

As of September 4th, the number of dengue cases in Guangzhou has climbed to 102 1, and it is still increasing, and critical cases appear one after another.

20120 September, 4 According to the Guangdong Provincial Center for Disease Control and Prevention, as of 0: 00 on June 19, 4,800 cases of dengue fever were reported in the whole province, and Guangzhou still maintained a multi-regional continuous multiple-occurrence state, with sporadic cases in Foshan, Zhongshan, Jiangmen and Zhuhai. But circulation? Two severe cases of dengue fever have died in Guangzhou? The cause of death is still unknown. The two deceased were old people, one was about 70 years old and the other was over 80 years old. Wang Ming, director of the Guangzhou Municipal Center for Disease Control and Prevention, believes that the deaths of both patients occurred after the dengue fever was basically cured, which was caused by its basic diseases. Whether it is related to the death caused by dengue fever needs further identification by experts. [20]

The Guangdong Provincial Health and Family Planning Commission reported the dengue fever epidemic in the province on September 24th. As of 0: 00 on the 24th, 7497 cases of dengue fever were reported in Guangdong Province on 20 14. A total of 3 deaths were reported, including 2 cases in Guangzhou and 1 case in Foshan/kloc-0.

According to the report, 88 1 case of dengue fever was added in Guangdong Province on the 23rd. As of 0: 00 on September 24th, 20 14, 7,497 cases of dengue fever were reported in 7 prefecture-level cities in the province in 20 14, and the cumulative number of cases increased by 65,438+compared with the same period in 20 13. Among them, there were 7465 local cases and 32 imported cases of overseas infection.

The distribution of cases is the largest in Guangzhou. Among them, Guangzhou has 636 1 case, Foshan has 789 cases, Zhongshan 14 1 case, Jiangmen has 92 cases, Zhuhai has 63 cases, Dongguan 15 cases, Shenzhen 10 cases, Qingyuan has 8 cases, Yangjiang has 4 cases, Zhaoqing has 3 cases.