What is Shigella. Will it be contagious? Why?

Bacillary dysentery (referred to as bacillary dysentery), also known as shigellosis, is a type of intestinal infectious diarrhea caused by Shigella dysentery bacillus, and is one of the most common intestinal infectious diseases in summer and autumn. Dysentery bacilli are divided into four groups: group A (Shigella dysenteriae), B group (Bacillus flexneri), group C (Bacillus bauer's dysentery), and group D (Bacillus sung dysentery).

Disease alias: bacillary dysentery, bacillary dysentery Location: Abdominal Department:

Gastroenterology, Department of Infectious Diseases, Symptoms and Signs: Fever, Abnormal Appetite, Diarrhea, Nausea and Vomiting, Blood in the Stool, Abdominal Pain, Metabolic Acidosis.

It is contagious and unhygienic.

I'll find out if I have to go to the hospital to ask about this, good luck.

Sorry, I'm not a good learner. I can't answer this question, if you have any questions about traditional Chinese medicine, especially acupuncture meridian acupoints, please feel free to ask! ~

Shigella.

Commonly known as dysentery bacilli, this bacterium can be killed in 30 minutes in the sun. However, the bacterium is hardy, can survive in ice cubes for 3 months, in milk, fruits and vegetables for 1 to 2 weeks, and can carry bacteria for several months in contaminated clothes and utensils. Shigella food poisoning occurs throughout the year, but is more common in summer and autumn.

Poisoned food to cold cuts.

and salad as the main dish.

1) Cause of poisoning.

Cooked foods stored at higher temperatures for longer periods of time are the main cause of poisoning.

2) Manifestations of poisoning:

Chills and fever within 6 to 24 hours after ingestion of contaminated food.

vomiting, severe abdominal pain, frequent diarrhea, watery stools, mixed with blood and mucus; Severe seizures (more common in children) may occur.

Coma, or cold, cyanotic hands and feet.

The pulse is simple and the pulse is thin and weak, and the blood pressure is low.

3) Emergency treatment.

If vomiting and diarrhea are mild, oral sugar and saline can be used, and antibiotics may be used. Fever 38?c. Those who are above or have poor mental condition should go to the hospital in time**.

4) Poisoning prevention:

Do not eat cooked foods that have been stored for a long time, and pay attention to thorough heating of food and reheating before eating. At the same time, it is necessary to practice good hygiene and wash hands thoroughly with soap before touching food for direct consumption and after using the toilet. Do not eat unclean food and spoiled food, and do not drink raw water.

Staphylococcus pharyngeal in healthy humans.

The bacterial carrier rate can reach 20 to 40%, so it is necessary to pay attention to personal hygiene and operation of Weiyin or raw when making raw and cold dishes.

Shigella castellani is a class of gram-negative brevibacterium, which is the most common pathogen of human bacterial dysentery, mainly prevalent in developing countries, commonly known as dysentery bacillus, cold-resistant celery, which can grow on ordinary agar medium for 24 hours to form a translucent smooth colony with a diameter of 2mm.

Formation of colorless colonies on Enterobacteriaceae selective medium. The size is, there are no spores, no capsule, no flagella, and most of them have pili. It is an intestinal pathogen in humans and primates that causes bacillary dysentery.

Shigella is a kind of gram-negative short bacillus, if someone has diarrhea because of bacterial infection, most of them are caused by this bacterium, and most of them are acute bacterial dysentery, if the ** is not complete, it will turn chronic.

It is a common intestinal infectious disease caused by Shigella, and the usual symptom is dysentery, and there are generally two types, acute bacillary dysentery and chronic bacillary dysentery.

Everyone knows E. coli, but in fact, Shigella is also a bacterium that exists in the intestines, and it is also commonly known as dysentery bacillus. This can lead to stomach pain and even diarrhea, and in severe cases, even death from fever.

Shigella is a pathogenic gram-negative bacillus found in fruits, vegetables, milk and dairy products, etc., which usually causes dysentery and is an intestinal pathogenic bacteria.

Shigella, commonly known as dysentery bacillus, is a type of gram-negative bacilli. It is the most common pathogen that can cause bacillary dysentery in humans, including acute bacillary dysentery and chronic bacillary dysentery.

Shigella castellani, or dysentery bacillus, is not a virus but a bacteria. It is a gram negative bacillus and is the most common causative agent of bacterial dysentery in humans. It is mainly endemic in developing countries in Asia, Africa and Latin America.

Typical symptoms of dysentery (abdominal pain, dysentery, pus, blood, and even shock, severe and untreated, can lead to death).

Treatment: Antibiotics can be used**, depending on the type and dose of the health care provider, depending on the symptoms and resistance.

This bacterium is a bacterium belonging to the Enterobacteriaceae family and is easily present in fruits, vegetables, and milk; Generally, antibiotics need to be selected to **, which can be cured.

The causative agent of bacillary dysentery is an infectious disease. Detailed testing is required to select appropriate antibiotics and anti-inflammatory drugs.

Shigella is a gram-negative brevibacterium, if you want to be **, you need to inject the corresponding antibiotic**, which can generally be cured!

Shigella castellani is a class of gram-negative breve bacilli, which is the most common pathogenic bacterium of human bacterial dysentery, mainly prevalent in developing countries, commonly known as dysentery bacillus, cold-tolerant, can grow on ordinary agar medium for 24 hours, forming a translucent smooth colony with a diameter of 2mm.

Formation of colorless colonies on Enterobacteriaceae selective medium. The size is, no spores, no capsule, no flagella, and most have fimbria. Gram-negative bacilli are intestinal pathogens in humans and primates that cause bacillary dysentery.

If you don't know, ask a specialized person.

According to the Voice of China of ** Radio and Television Station "News Vertical and Horizontal Beam", since August 20, hundreds of residents in Baoyi Town, Shou County, Anhui Province have successively developed symptoms of fever, vomiting, abdominal pain and diarrhea. The local government quickly carried out personnel work, and classified the patient according to his condition. According to the preliminary investigation of the joint investigation team of Anhui Province, it was determined that it was caused by Shigella infection.

Baoyi Town has a permanent population of more than 30,000. What exactly causes the residents to have fever and vomit? After visiting the hospital, the doctor told Ms. Li that it was mainly a bacterial infection, and Ms. Li suspected that there was a problem with the tap water they were drinking.

She said: "Last time there was a flood, we had a Wabu Lake here, and our water came from the Wabu Lake, because of the water, many people were infected by germs after drinking the stool and erecting the ridge. ”

One night, a child suddenly had a high fever that persisted, and the parents rushed the child to the town hospital. She said: "It's a high fever directly, and it's a degree, 40 degrees.

At about 1 o'clock in the middle of the night, I went to the town to see and first subsided the fever. After the fever subsides when the child hangs up the water, after stopping the water, he will have a fever again after a while. "Since then, more and more people have developed symptoms.

All the children have high fever and diarrhea, and now the elderly are too, and now they are basically the elderly and children. Young people are a little better, there is no reaction, children and the elderly are weaker and more susceptible to infection, (hospitals) are basically the kind of fever, and they can't line up. ”

According to the preliminary investigation of the joint investigation team of cities and counties in Anhui Province, the main culprit that caused residents to have fever and vomiting was Shigella. According to Mark Yi, Shigella is a type of gram-negative short bacillus and the most common pathogen of human bacterial dysentery. Mark Yi said:

Shigella, commonly known as dysentery bacillus, is a pathogenic bacterium that can cause diarrhea. Medically speaking, it is a short bacillus, is a gram-negative bacillus, it is a major pathogenic species that causes dysentery epidemics, it is not found in the usual environment, generally speaking, it is mostly seen in polluted water or some raw and cold food, and it is usually absent in our home environment. ”

Residents of Shou County, Anhui Province are likely to be polluted by water quality, and the villagers drank the contaminated water of Jingjian, so they were infected by Shigella, and the village's drinking water has been stopped! Liang Nationality Qiao.

According to the local residents, after quoting the local water source, there are many people who have abdominal pain, diarrhea, and fever, and because the number of children in the infected people is relatively large, and some local people have said that the drinking water is yellow and black, so it is suspected that there is a problem with the water source, and people are infected when they drink water every day.

Flooding. This is because of previous floods in the county, which washed some unclean water into the drinking water sources of residents.

It has not yet been ascertained how exactly it was infected, but it may be due to the water quality.

Dysentery is transmitted through the fecal-oral route, that is, dysentery can be contracted by eating food contaminated with feces of dysentery patients and carriers. The stool of dysentery patients contains a large number of dysentery bacilli, so it is the main source of dysentery. Healthy carriers appear to be healthy people, but their stools carry dysentery bacilli, so the role of carriers in transmitting dysentery cannot be ignored, and they are a more dangerous source of infection.

The stool of sick people and carriers can contaminate food, fruits, water, toys and the surrounding environment in a variety of ways, and flies play an important role in spreading bacilli dysentery. The weather is hot in summer and autumn, flies breed quickly, have a high density, like to stay in unclean places, flies have many hairs on their feet, and a large number of dysentery bacilli can adhere to the hairs. Therefore, flies are the volunteer porters of dysentery bacilli and are important vectors of transmission.

As a result, the incidence of dysentery in summer and autumn has increased significantly. If your child eats contaminated food, melons and fruits, does not wash his hands before eating after playing with contaminated toys, or has a habit of sucking his fingers, he is more likely to get dysentery. The population is generally susceptible to dysentery, and children with common dysentery 1 to 3 years old are more likely to get dysentery, especially malnourished and frail children.

Children who have had dysentery have a certain degree of immunity, but it does not last long, and there is no cross-immunity between the various bacterial groups, so they can get dysentery multiple times in a year.