What is Yersinia food poisoning?

summary

Yersinia is a zoonotic infection caused by Yersinia enterocolitica. The clinical manifestations are mainly acute gastroenteritis, enterocolitis and septicemia. There are also acute appendicitis, meningitis, multiple arthritis, scarlet fever, jaundice and lymphocytic leukemia. What is Yersinia food poisoning? Next, I'd like to share my views with you.

What is Yersinia food poisoning?

Fever, abdominal pain, diarrhea, vomiting, arthritis, sepsis, etc. The typical symptoms of Yersinia are gastroenteritis, fever and appendicitis. Some cause reactive arthritis, another complication is septicemia, that is, blood system infection, although rare, but the mortality is high. The susceptible population is infants and young children, which often cause fever, abdominal pain and bloody diarrhea.

Yersinia pseudotuberculosis can cause the disease of weaned and growing pigs, which is characterized by mild fever, swelling of eyelids, face and abdomen, diarrhea, mucus and blood in feces. Yersinia enterocolitica can cause intestinal distention, diarrhea and intermittent discharge of pasty feces in weaned pigs,

Feces are mixed with mucus and intestinal mucosal exfoliation. There is often red or dark brown blood on the surface of feces, and sometimes a layer of gray white and oily shiny film is attached on the surface of the formed feces.

matters needing attention

1. Strictly control the source of infection, isolate suspicious patients or patients, and strictly implement the quarantine system; 2. Cut off the route of transmission and kill rats and fleas; 3. To improve the immunity of the population (preventive inoculation of plague non-toxic live vaccine) and personal protection.