1. Rabies: This disease is common in dogs, wolves, cats and other animals, and is usually caused by scratches or bites. Although there is a vaccine, the death rate of rabies is 100% because the virus destroys the nervous system and the nervous system cannot be rebuilt.
2. AIDS: I believe everyone knows about AIDS. This terrible disease is also 100% fatal, but the good news is that as long as AIDS patients insist on taking medicine, their survival time is no different from that of ordinary people.
PS。 The mortality rate of some cancers with high malignant degree is as high as 100%, such as common lung cancer, liver cancer, gastric cancer and uncommon pancreatic cancer.
The death rate of rabies is as high as 100%.
Mr. Tang's youngest son in Nanxun, Huzhou was bitten by a local yellow dog and sent to the hospital for rabies vaccine. However, before the fourth injection of vaccine, the younger son became ill and died on the 13 day after the incident!
Rabies is a viral infectious disease, which will be fatal in most cases after clinical symptoms appear. The vast majority of human rabies deaths are caused by dogs, and up to 99% of human infections are spread by dogs. Children under 15 accounted for 40% of the victims bitten by suspected rabies animals.
The types of contact with animals that may carry rabies virus are generally divided into three levels: level I contact generally does not require defense, and once contact, it will be scratched or bitten. Wash the wound with soap and plenty of water immediately and go to the hospital for treatment. Taking effective protective measures before departure can reduce the incidence of rabies. If no measures are taken under the second and third level contact, rabies will occur, and the mortality rate is as high as 100%.
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Life and death, illness and death are eternal topics for human beings; In ancient times, Qin Shihuang came to Penglai not far from Wan Li, just to find the elixir of life; Emperor Taizong died after taking the elixir of life, just for the pursuit of longevity. Since ancient times, people's enthusiasm for health has never diminished. In this era of universal health care, the improvement of medical level and the development of science and technology make people no longer helpless about most diseases as before. However, even with advanced technology, we can only look back on some diseases.
What kind of disease has a mortality rate as high as 100%? Let people talk about it?
Speaking of rabies, I think everyone is familiar with it. However, it is such a well-known disease, and the mortality rate is as high as 100%!
What is rabies?
Rabies is an acute infectious disease caused by rabies virus, which affects people and animals, and is common in carnivores such as dogs, wolves and cats. People are infected by being bitten by sick animals. When rabies comes on, there will be symptoms such as water phobia and dyspnea, and finally the virus will spread to various organs, leading to respiratory paralysis and circulatory failure and death. Because the symptoms of hydrophobia are more prominent, rabies is also called hydrophobia. Rabies virus belongs to rabies virus genus of Rhabdoviridae, single-stranded RNA virus, and animals spread the virus by biting each other. Rabies virus has a strong affinity for nerve tissue. After the virus enters the human body, it will start from the nerves around the bitten area and gradually invade the nerve center. Among them, most cases of human rabies are caused by being bitten or scratched by animals infected with rabies virus, and a few cases are caused by virus pollution of wounds and mucous membranes; Rabies in China is mainly transmitted by dogs, and domestic dogs can become asymptomatic carriers, so seemingly "healthy" dogs are very harmful to human health. There is no effective treatment for rabies. The death rate of people suffering from rabies is nearly 100%, and patients usually die of respiratory or circulatory failure within 3 ~ 6 days.
The incubation period of rabies
The incubation period of rabies is mostly 3 months, and those who exceed half a year account for 4%- 10%. The incubation period of a few severe head and face bites may be as short as 7 days, and the incubation period of a few cases (less than 0% of the total number of 65438+) may exceed one year. At present, the longest incubation period of rabies recognized by the international mainstream scientific community is 6 years.
Clinical stages and manifestations of rabies
(1) Most prodromal patients have symptoms such as fever, headache, fatigue, anorexia, nausea and general malaise. Sensitive to pain, sound, wind, light and other stimuli, and have a feeling of tight throat. About 50.80% patients have numbness, itching, tingling, insect crawling and mosquito walking in and around the wound site. This is caused by the stimulation of peripheral neurons by virus reproduction. This period lasts 1 4 days.
(2) Patients in the excited or spastic period are conscious and in an excited state, showing extreme fear and irritability, and are very sensitive to stimuli such as underwater sound and wind, causing paroxysmal pharyngeal muscle spasm and dyspnea.
Fear of water is a special symptom of this disease, but it does not necessarily occur in every case, nor does it necessarily appear in the early stage. Typical performance in drinking water, drinking water, running water or talking about drinking water can cause severe laryngeal muscle spasm. Therefore, patients are extremely thirsty, afraid of drinking water, unable to swallow when drinking water, often accompanied by hoarseness and dehydration.
Fear of the wind is also a common symptom of this disease. Breeze, blowing and cross-flow can cause pharyngeal muscle spasm. Others, such as sound, light, touch and so on. , can also cause the same attack.
Due to the hyperfunction of autonomic nervous system, the patients have sweating and salivation, the body temperature can reach above 40, the heart rate is fast, the blood pressure is elevated, and the pupils are dilated, but most patients are conscious. With the aggravation of excitement, some patients have mental disorders, disorientation, hallucinations, delirium and so on. The course of the disease progresses rapidly, and most of them die of respiratory or circulatory failure during the attack. This period lasts 1 3 days.
(3) The spasms in the paralytic period were relieved or stopped, and the patients gradually became quiet, resulting in flaccid paralysis, especially limb paralysis. Eye muscles, facial muscles and masticatory muscles can also be involved. Slow and irregular breathing, weak heartbeat, unconsciousness, and eventually death due to respiratory paralysis and circulatory failure. This period is about 6- 18 hours.
What should I do after being attacked by animals?
1. Correct treatment of wounds
Immediately after injury, rinse the wound repeatedly with flowing clean water and soapy water for at least 15 minutes. Sterilize with iodophor and alcohol. Don't bandage the wound, go to the hospital for treatment in time.
Vaccinate against rabies
Even if the wound is small and invisible, even if there are only some abrasions, it must be treated. Once bitten, vaccination is very important. Seriously injured people also need to use rabies passive immune preparation, and then vaccination.
Rabies is still one of the incurable diseases. Correct understanding, effective prevention, stay away from rabies, and prevent fear from spreading.
If you are bitten by a dog with rabies virus and it is not handled correctly, once you get sick, the gods can't help you. The mortality rate 100% has not been achieved in the world at present.
Epidemic hemorrhagic fever, the death rate of this disease is 100%, and there is no effective medicine to treat this disease at present! I remember in the early 1960s, in the northeast forest region, a couple in their thirties both died of this disease, leaving a young child. Grandparents are too old to raise young granddaughters, so they have to give them away. The incidence of this disease is low in recent years!
The death rate of rabies is about 99%. At present, at least one patient has miraculously saved his life through Milwaukee therapy. It can only be said that the child's health is superior to that of ordinary people, which is basically equivalent to 100% mortality. This miracle is rare in a hundred years.
Death within a time limit: (treatment is useless) terminal cancer. Rabies. Aids.
In recent days, my colleagues or family members in several hospitals around me have been diagnosed with cancer, and some of them are between 40 and 60 years old, which is terrible. I doubt that cancer really has something to do with food. When we are complaining about the high cost of physical examination, why not put forward some solutions, for example, asking acquaintances at home to produce less junk food or donating money to buy high-tech inspection equipment? It is too difficult to solve the salary of professional and technical personnel, and the inspection is free. The hospital will solve it.
Sudden cardiovascular and cerebrovascular diseases.