Medical Popular Science

PubMed: It is a free biomedical literature search engine developed by the National Center for Biotechnology Information of the United States. Its core topics are medicine, including health disciplines such as nursing. The database source is MEDLINE, providing search services for biomedical papers and abstracts. It can help researchers, medical staff, etc. quickly find professional…

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The Physiological Impact of Food Poisoning: Acute Effects and Chronic Consequences

1. Pathogens and Pathogenesis Pathogen Common Vectors Mechanism of Action Incubation Salmonella Raw eggs, poultry Intestinal mucosal invasion 6-72 hours S. aureus Dairy, deli meats Enterotoxin-induced emesis 1-6 hours E. coli O157:H7 Undercooked beef Shiga toxin-mediated endothelial damage 3-4 days Norovirus Shellfish, produce Enterocyte infection causing malabsorption 12-48 hours Key Notes: 2. Acute Physiological Damage…

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