Salmonella food poisoning can be manifested as high fever, nausea, vomiting, abdominal pain, watery stool caused by diarrhea and so on. In severe cases, convulsions and coma may occur, and failure to rescue in time may lead to death. It is often caused by eating meat, eggs and aquatic products contaminated by bacteria, especially dead livestock meat.
Vibrio parahaemolyticus food poisoning, with acute onset, low fever, vomiting, abdominal pain and diarrhea, usually recovered within one week. Eating fish and crabs raw or eating meat, salted eggs and pickles contaminated by bacteria can cause poisoning.
The main manifestations of staphylococcal enterotoxin food poisoning are nausea, vomiting, abdominal pain, diarrhea, especially vomiting. It is often caused by eating dairy products, meat products and leftovers contaminated by bacteria.
Botulinum poisoning is the abbreviation of Clostridium botulinum toxin poisoning, which is the most serious in bacterial food poisoning. The onset has its own characteristics, except dizziness, headache, nausea, vomiting and other symptoms, which are mainly manifested as blurred vision, diplopia, drooping eyelids, difficulty in opening eyes, difficulty in swallowing, hoarseness and even death. Generally do not have a fever. Mostly caused by eating meat, eggs, salted fish, bacon, canned meat, stinky tofu, bean paste, batter, etc. Contaminated by bacteria.