Is epidemic hemorrhagic fever transmitted by rodents?

Epidemic haemorrhagic fever is transmitted by rodents. Epidemic haemorrhagic fever is an infectious disease caused by a virus that is widespread throughout the world and has a high mortality rate, mainly through contact with the excreta of poisonous rats and water and food contaminated with excrement, as well as mites that bite rats.

Patients with haemorrhagic fever present quite differently, with three typical symptoms (fever, hemorrhage, renal impairment) and five periods (febrile, hypotensive, oliguria, polyuria, and convalescence). Almost all patients will have fever, body temperature of 38 to 40 degrees, headache, low back pain, orbital pain, loss of appetite, nausea and vomiting, face, conjunctiva, neck and chest congestion of all kinds, further development of the symptoms of the febrile period persists and aggravates, the patient's blood pressure drops, the pulse is rapid and weak, that is, the hypotensive period, the disease develops further, entering the oliguric period, the patient has uremia symptoms such as oliguria or anuria, headache, dizziness, insomnia, anxiety, dry mouth, anorexia, vomiting, oliguria is prone to severe infection, sepsis, Complications such as disseminated intravascular coagulation are the main cause of death, and if the patient is able to survive the oliguric period, the symptoms will gradually improve with the increase in urine output, and the patient will be cured.

Epidemic hemorrhagic fever has obvious seasonality, with April and June and October and December as the peak period every year, because in the spring ploughing, autumn harvest, water conservancy construction and other seasons, the possibility of human contact with rats will increase, epidemic hemorrhagic fever mostly occurs in lowland, wet, water, wasteland, newly cultivated land or arable land interlaced with wasteland, dry land, and rice fields, there is often only one patient in a village, and households relying on the wild at the edge of the village are prone to frequent occurrences.

Hemorrhagic fever is the abbreviation of hemorrhagic fever of renal syndrome, the incubation period of the disease is generally 4-46 days, mostly 7-14 days, especially two weeks is the most common, this disease can occur all year round, but there is a clear peak period, the population is generally susceptible, and the incidence is closely related to the chance of approaching the source of infection, especially in young men.

Yes, because there are also a lot of viruses in the rat's body, through its excrement, and then spread.

Yes. If such a situation occurs, it should be improved immediately, otherwise it may directly affect the environment of many people, and it will also affect physical health.

I don't think it's rodent transmission, because it's very common, so we have to be sensible.

Answer]: Epidemic hemorrhagic fever is a natural epidemic disease, which is mainly transmitted by wild rodents, and by haddock rats and brown rats in China. The causative agent is the genus Hantavirus belonging to the family Bunya, which is an RNA virus; There are five main modes of transmission, namely, respiratory transmission, digestive transmission, contact transmission, mother-to-child transmission and insect vector transmission. The epidemic has obvious seasonality, among which the common spreaders of Haddock squirrels in China peak from November to January of the following year, the spreaders of house rats peak in March and May, and only the peak of S. machinensis spreaders in forest areas is in summer, so the answer is e.

Summary. Epidemic hemorrhagic fever is an infectious disease caused by a virus, which is very widespread in the world and has a high case fatality rate. Infection is mainly caused by contact with rodent excreta and water and food contaminated with excreta (urine, feces). Mites that have bitten poisonous rats can also spread the disease.

Epidemic haemorrhagic fever has obvious seasonality, with the peak incidence in April, June and October and December every year, due to the increase in human contact with plague rodents during spring ploughing, autumn harvest, water conservancy construction and other seasons. Epidemic hemorrhagic fever mostly occurs in low-lying, wet, watery, weedy, newly cultivated land or areas where cultivated land and wasteland, dry land and paddy fields are intertwined.

The ability of rodents to transmit hemorrhagic fever is, in order.

Epidemic hemorrhagic fever is an infectious disease caused by a virus, which is very widespread in the world and has a high case fatality rate. Infection is mainly caused by contact with rodent excreta and water and food contaminated with excreta (urine, feces). The disease can also be transmitted by mites that have bitten poisonous rats in the bite.

Epidemic haemorrhagic fever has obvious seasonality, with the peak incidence in April, June and October and December every year, due to the increase in the chance of human contact with plague rodents during the spring ploughing, autumn harvest and water conservancy construction. Epidemic hemorrhagic fever mostly occurs in low-lying, wet, watery, weedy, newly cultivated land or areas where cultivated land and wasteland, dry land and paddy fields are intertwined.

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Analysis:

No, there is a difference between the two.

Guidance: To be precise, it should be epidemic hemorrhagic fever, this disease is mainly caused by viral infection, but rats can be used as a source of infection, plague is an infectious disease transmitted by fleas, and the pathogenic bacteria of the two are also different, so hemorrhagic fever is not plague.

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No, hemorrhagic fever is a haemorrhagic fever virus, and plague is caused by Yersinia pestis.

The haemorrhagic fever transmitted in Shaanxi Province is mainly based on brown rats. The excrement of poisonous brown rats contaminates the dust and spreads through the respiratory tract; Eating food contaminated with rat excreta can spread through the digestive tract, etc.

Hemorrhagic fever is an infectious disease caused by a virus and infected by rodents, and the main symptoms are fever, shock, congestion and hemorrhage. According to the doctors of the Eighth Hospital, there is an incubation period of about two weeks after epidemic hemorrhagic fever infection, the initial symptoms are similar to those of a cold, mainly manifested as fever, fatigue, etc., and the typical manifestations of three pains and three reds will appear after 3 days of hemorrhagic fever, the three pains are headache, low back pain, orbital pain, three red eyes and face red, chest and neck red, like drunkenness, soft palate, armpits, chest and other parts can be seen punctate, strip-like bleeding spots. Unlike a cold, blind fever reduction can only worsen hemorrhagic fever.

According to doctors, hemorrhagic fever can be transmitted through various channels such as respiratory, digestive, contact, mother-to-child and insect vectors. Illness can be caused by inhaling infected dust or eating food or water contaminated with rodent waste.

Experts point out that rodent extermination and rodent prevention are the key to preventing the disease. At the same time, it is also necessary to pay attention to the hygiene of food and tableware, pay attention to personal protection, and do not directly contact rodents and their excrement. High-risk groups aged 16-60 years in areas with a high incidence of disease can be vaccinated.

Diseases that are often transmitted by rats are hemorrhagic fever and plague, and both have severe symptoms.

Hemorrhagic fever and plague do not mean that every rat can transmit it, but it is necessary to make sure that rats have the virus in their bodies and that there is close contact between humans before it can be transmitted.

The source of infection for epidemic haemorrhagic fever is rats carrying hantavirus. The virus can be contracted by being bitten by a venomous rat, coming into contact with the excrement of a venomous rat, or eating food that has been eaten by a venomous rat, but the virus is not transmitted from person to person.

Recommendation: The main measure to prevent epidemic hemorrhagic fever is to scientifically prevent rodents and eliminate rodents, and in areas with a high rate of rat poisoning, residents can be vaccinated.

The main sources of infection of epidemic haemorrhagic fever are small rodents, including wild mice and house mice. Wild mice are basically there, and house mice are rare. The incubation period for hemorrhagic fever is generally 2-3 weeks.

The typical clinical process is divided into five stages: febrile phase, hypotensive shock phase, oliguric phase, polyuria phase and recovery phase. If you have been exposed to the source of infection for more than 3 weeks, you are generally safe.

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Recently, on the chartered bus for resumption of work in Shaanxi, there was a case of death due to hemorrhagic fever. Hemorrhagic fever, medically known as hantavirus, is usually caused by exposure to food contaminated with rats, feces, or bites by animals such as rats. It is inevitable that people will not think of the plague that is also caused by the animal rat.

So is hemorrhagic fever the plague? Do rats have hemorrhagic fever viruses in general?

The two are not the same disease. Epidemic haemorrhagic fever may be associated with rats, and the virus may be in mice. Eating food contaminated by rats can easily cause infection.

The virus is able to be excreted through the blood, urine and feces of rats. Plague is a virulent infectious disease caused by infection with Yersinia pestis. The infection bacteria of the two diseases are different, and the characteristics of the disease are also different, and epidemic hemorrhagic fever may have three reds and three pains.

The plague is very dangerous, manifested by fever, severe symptoms of toxemia, swollen lymph nodes, pneumonia, and bleeding tendency.

Epidemic haemorrhagic fevers are mainly in small rodents, including wild and house mice. Almost all wild rats have them, but house mice are fewer. The incubation period for haemorrhagic fever is generally 2 to 3 weeks.

The typical clinical course is divided into five stages: fever, hypotensive shock, oliguria, polyuria, and convalescence. If you are in contact with the source of infection for more than three weeks, you are basically safe, and in addition, if you have a fever, you should see a doctor in time, and inform the doctor of your situation.

Although hemorrhagic fever and plague have an incubation period, there is also the possibility of contagion during the incubation period, both diseases are caused by viral and bacterial infections, and the infectious eye is very strong. There are relevant vaccines for hemorrhagic fever, which can be prevented by injection, but there is no vaccine for plague, so whether it is hemorrhagic fever or plague, the wound needs to be treated in time after it appears, and the best measures should be taken to prevent it from being transmitted to others.

According to public information, hantavirus hemorrhagic fever is a zoonotic disease, the transmission host is rodents, especially rats, once people inhale or come into contact with dust, objects and objects with viruses contaminated with rat feces and urine, or are bitten by rodents with viruses, they may be infected, and their incubation period is several days to two months, and fever, headache, fatigue, abdominal pain, lower back pain, nausea, vomiting, unequal degrees of bleeding and invasion of the kidneys will generally occur.

Hemorrhagic fever is not plague, its causative agent is different.

Epidemic hemorrhagic fever (or renal syndrome hemorrhagic fever) is a natural epidemic disease caused by various types of viruses of the genus Hanta's disease, with rodents as the main source of infection.

Plague is a virulent infectious disease caused by Yersinia pestis, and plague is a typical natural epidemic disease.