What are the prevention and control measures for hemorrhagic fever?

Epidemic hemorrhagic fever is an infectious disease transmitted from rats to humans. It is mainly caused by infections such as being bitten by poisonous rats, eating food contaminated by rat excrement, or inhaling dust contaminated by rat excrement. The following is the information I compiled for reference only, welcome to read.

1. Maintain environmental sanitation in residential areas, actively eliminate rats and bury dead rats deeply;

2. Increase rat-proof facilities and prepare food , Storage and preservation of food;

3. Do not eat food, fruits, etc. that have been chewed by rats or may be contaminated by rat feces;

4. Do not dig rat holes, and wear a mask when cleaning or carrying firewood, etc. where there is a chance of contact with dust;

5. Develop good hygiene habits, wash hands frequently, and wash fruits before eating them raw ;

6. Get vaccinated against epidemic hemorrhagic fever in time.

Work plan for the prevention and control of hemorrhagic fever

1. Strengthening organizational leadership

The prevention and control of epidemic hemorrhagic fever is an unshirkable responsibility. In order to strengthen the leadership of prevention and control work, a leading group for epidemic hemorrhagic fever prevention and control work has been established. Each administrative village must also set up a leading group to implement prevention and control work responsibilities at all levels. The main leader shall bear overall responsibility, and the leaders in charge shall personally handle the prevention and control work. The prevention and control work has been listed as an important current work content, the prevention and control work deployment has been strengthened, and target responsibility management has been implemented to ensure the effective implementation of the prevention and control work. Health centers and administrative villages must each perform their duties and assume their responsibilities. The health center is responsible for monitoring the rodent situation and epidemic situation in epidemic hemorrhagic fever areas, handling epidemic hemorrhagic fever epidemics and case treatment, and is responsible for technical guidance on rodent control; each administrative village is responsible for organizing and carrying out rodent control and environmental sanitation improvement in the village. , organization, publicity and education of epidemic hemorrhagic fever vaccination personnel. Relevant stations and offices should take the initiative to coordinate, closely cooperate, work collaboratively, and increase efforts to jointly carry out the prevention and control of epidemic hemorrhagic fever.

2. Implement prevention and control measures

1. Carry out rodent eradication work

Since rats are the source of infection of epidemic hemorrhagic fever, eradicating rats is the key to controlling infection. effective measures for the source. All administrative villages must fulfill their responsibilities, adopt a combination of centralized and regular rodent control methods, focus on drug poisoning, and do a good job in distributing rodent poisons. At the same time, farmers are called on to raise domestic cats for ecological rodent control, and the masses are organized to use physical methods such as mouse traps, sticky mouse boards, and electric cats to carry out daily rodent control, so as to minimize the density of mice and reduce the source of infection.

2. Carry out environmental sanitation improvement work

Each administrative village must mobilize the masses to improve environmental sanitation, eliminate places where rodents inhabit, breed and move, and reduce the density of rats to insufficient harmful level and cut off the transmission route of epidemic hemorrhagic fever.

3. Do a good job in vaccination against epidemic hemorrhagic fever

Vaccination is an effective means to control the epidemic of epidemic hemorrhagic fever. In accordance with the unified arrangements of superior departments, the health center carefully organized and mobilized and made every effort to complete the epidemic hemorrhagic fever vaccination work. According to the epidemic trend of epidemic hemorrhagic fever, timely vaccination of susceptible groups should be carried out to ensure that the epidemic hemorrhagic fever epidemic is effectively controlled. To ensure vaccination coverage, the vaccination rate of key groups must reach more than 80% and establish an effective population immunity barrier.

3. Carry out publicity and education

Make full use of radio, blackboard newspapers, banners, leaflets, door-to-door propaganda and other methods to widely and deeply publicize the knowledge and prevention of epidemic hemorrhagic fever to the masses. harm. Health centers and administrative villages must post promotional slogans, write promotional posters, and hang promotional banners. Primary and secondary schools should use theme class meetings and health education classes to widely publicize and popularize knowledge on the prevention and treatment of epidemic hemorrhagic fever. In this way, we can effectively improve the enthusiasm of the general public to consciously accept vaccination, enhance the public's awareness of self-protection, and consciously do a good job in personal protection.

4. Do a good job in supervision and inspection

The town *** is responsible for supervising and inspecting the implementation of the epidemic in each administrative village to ensure that prevention and control responsibilities are assigned to specific people and that prevention and control measures are implemented in place. . If prevention and control measures are not implemented unfavorably, if epidemic hemorrhagic fever is prevalent, or if a patient dies due to delayed treatment, the relevant personnel will be held seriously accountable.

Knowledge on the prevention and control of epidemic hemorrhagic fever

⒈Respiratory tract: aerosol particles formed by dust contaminated by rat excrement containing hemorrhagic fever virus are infected through the respiratory tract.

⒉Digestive tract: Infection through oral mucosa and gastrointestinal mucosa after eating food and water contaminated by rat excrement containing hemorrhagic fever virus.

⒊Contact transmission: Rat bites, rat excrement and secretions directly come into contact with damaged panels and mucous membranes.

⒋ Mother-to-child transmission: Pregnant women infected with the disease can infect their fetuses through the placenta.

⒌Insect-borne transmission: The bite of mites parasitized on the surface of rats can cause the spread of this disease.

Susceptible groups: This disease can affect both men, women and children, especially young adults aged 20 to 50, with more men than women.

Seasonal characteristics: The disease can occur throughout the year, with obvious seasonal peaks, mainly in autumn and winter, with October to December being the main disease months.

Clinical manifestations: The main clinical symptoms include fever, bleeding and kidney damage. Poisoning symptoms such as loss of appetite, nausea, vomiting, abdominal pain, diarrhea, etc. may occur in the gastrointestinal tract. Typical clinical symptoms are the "Three Reds and Three Pains": "Three Reds": Congestion and flushing of the face, neck and chest panels.

The "three pains": headache, low back pain, orbital pain or general pain and weakness; conjunctival edema, eyelids and facial swelling.

Hemorrhage: Bleeding in the soft palate, pharynx and bulbar conjunctiva of the eyes, and subcutaneous bleeding in the armpits, chest and back, which looks like scratching. The typical clinical manifestations of hemorrhagic fever go through five stages: fever stage, hypotensive shock stage, oliguria stage, polyuria stage and recovery stage. Severe cases may be complicated by uremia, renal failure, intracranial hemorrhage, pulmonary edema, cerebral edema, etc., which can lead to death.

To prevent epidemic hemorrhagic fever in daily life, we mainly focus on the following aspects.

1. Pay attention to rodent prevention and eradication in living and working places, clean up the environment in time, and reduce the hiding places for mice.

2. Pay attention to food hygiene. Do not eat food that has been bitten by rodents or contaminated by their excrement.

3. High-risk groups can be vaccinated to prevent the disease. If they accidentally eat food contaminated by rodents or are bitten or scratched by rodents, they must clean the wound in time and vaccinate against hemorrhagic fever in time.

4. Once you get sick, you should go to a regular hospital in time for early detection and early treatment. As long as timely and standardized treatment is given, the vast majority of cases can be cured.

Knowledge on the prevention of epidemic hemorrhagic fever

1. What is epidemic hemorrhagic fever

Epidemic hemorrhagic fever is a type of disease caused by the epidemic hemorrhagic fever virus The disease is mainly characterized by fever, bleeding and kidney damage. In the early stage of the disease, there is fever, body aches, and extreme fatigue, which may be accompanied by headache, low back pain, and orbital pain, as well as bleeding on the face, neck, and upper chest panel. point, the color of the panel turns red (three reds), or digestive tract symptoms such as nausea, vomiting, abdominal pain, and diarrhea occur. The face of severe patients looks like they are drunk. The disease has a wide epidemic range, is in critical condition, has a high mortality rate, and is extremely harmful. Our city is an old epidemic area of ??epidemic hemorrhagic fever. The disease has a seasonal peak in winter and spring every year. The disease can be completely cured as long as it is detected and treated early.

2. How is epidemic hemorrhagic fever spread?

The main source of infection of epidemic hemorrhagic fever is rats. People can be infected by rats through contact with the excrement of sick rats and eating. Infection can occur through food and water contaminated with excrement, or by inhaling dust contaminated by excrement from sick rats. Mites parasitic on rats also play a role in transmission. After pregnant women are infected with this disease, the virus can infect the fetus through the placenta. Both men, women and children are susceptible to the disease, but young adults and farmers are more susceptible to the disease due to greater exposure opportunities.

3. How to prevent epidemic hemorrhagic fever?

The key measure to prevent epidemic hemorrhagic fever is to eliminate and prevent rats and reduce the chance of contact with rats to avoid infection. Rat poisons, rat traps, and rat hole blocking can be used to eliminate rats. At the same time, food hygiene management should be strengthened, and food and grains at home should be stored to prevent rodent contamination. Improve environmental sanitation and clean up weeds in the yard in a timely manner. Develop good hygiene habits, do not eat raw or cold food, do not drink raw water, do not stay outdoors, do not sit or lie on grass or firewood piles, and promptly disinfect and bandage broken wounds.

Vaccination against hemorrhagic fever is the most effective, economical and direct way to prevent hemorrhagic fever. The vaccination is best completed 14-30 days from October to December before the epidemic, and the vaccination population should be between 15-60 years old. Years old is most suitable. If you find that you or your family members have suspicious symptoms, you should go to a regular medical institution for diagnosis and treatment as soon as possible to avoid delaying treatment. ?