Heishunzi poisoning symptoms?

summary

Food poisoning is an acute toxic disease caused by eating articles that are not conducive to human health. Food poisoning usually occurs without knowledge. Food poisoning is an acute toxic disease caused by eating food contaminated by bacteria and their toxins, or eating animals and plants containing toxins such as toadstools and puffer fish. Spoilage food and polluted water are the main sources of infection, while unclean hands, tableware and infected flies are the main routes of transmission.

Heishunzi poisoning symptoms?

① The incubation period is short, generally from a few minutes to a few hours. After eating "toxic food", a group of patients appear almost at the same time in a short period of time. The trend is fierce, and soon forms a peak, showing an outbreak of epidemic; ② The clinical manifestations of the patients were similar, and most of them were acute gastrointestinal symptoms;

③ The incidence of the disease is related to eating a certain kind of food. The patients have eaten the same kind of "toxic food" in the same period of time in the near future. The scope of the disease is consistent with the distribution of food. Those who do not eat will not get sick. There will be no new cases soon after stopping eating this kind of food.

④ Generally speaking, people are not infected with each other, and the incidence curve shows a trend of sharp rise and fall; ⑤ In summer and autumn, bacterial and toxic animal and plant food poisoning occurred frequently; Botulism and nitrite poisoning occurred frequently in winter and spring.

matters needing attention

1. Don't eat bad or rotten food; 2. Do not eat food contaminated by harmful chemicals or radioactive substances; 3. Don't eat seafood, river fresh, meat, etc. raw; 4. Raw and cooked food should be placed separately.