Symptoms of E. coli poisoning?

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Speaking of E. coli poisoning, many people should have heard of it, after all, this is not a rare disease. So how important it is to master some first aid methods of E. coli food poisoning, so as not to be at a loss when encountering such incidents. Want to know the symptoms of E. coli poisoning? Let's have a look.

Symptoms of E. coli poisoning?

1. Staphylococcal food poisoning is an acute disease caused by eating food contaminated by Staphylococcus aureus and its enterotoxin. The common food causing staphylococcal food poisoning are starch (such as leftovers, porridge, rice noodles, etc.), milk and dairy products, fish, eggs, etc. when the contaminated food is stored at room temperature of 20 ℃ - 22 ℃ for more than 5 hours, a large number of bacteria multiply and produce enterotoxin. The toxin has strong heat resistance, and can still maintain its virulence and cause disease after boiling for 30 minutes. Most of the cases were in summer.

2. E. coli food poisoning is an acute disease caused by eating food contaminated by E. coli and its enterotoxin. Although the vast majority of E. coli are normal intestinal flora, there are still a small number of special types of E. coli with strong virulence. Once infected, it will cause a serious epidemic. One of the most representative is E. coli, code named O157: H7, which is a member of EHEC family. There were three outbreaks of O157: H7 in the United States in 1982, 1984 and 1993. There was a pandemic in Japan in 1996 that affected more than 9000 people. The main symptom of O157: H7 infection is hemorrhagic diarrhea. Severe cases may be accompanied by hemolytic uremic syndrome (HUS), which is life-threatening.

3. Vibrio parahaemolyticus food poisoning is an acute and subacute disease after eating food contaminated by Vibrio parahaemolyticus. Vibrio parahaemolyticus is a common pathogen of food poisoning, which accounts for a large proportion of bacterial food poisoning. The main clinical symptoms are gastrointestinal symptoms, such as nausea, vomiting, abdominal pain, diarrhea and watery stool. The food poisoning caused by this bacterium has the common characteristics of outbreak onset (the same time, the same area, the same or similar symptoms, the same contaminated food), short incubation period (several hours to several days), and certain seasonality.

matters needing attention

1. Stay in bed. 2. Early application of kanamycin 1-1.5g/day, 2-3 times intramuscular injection. 3. Atropine 0.5mg was injected subcutaneously. 4. Hand guiding Zusanli, Tianshu, or hand rubbing, acupuncture and moxibustion can stop diarrhea and relieve pain.