F. coli

Escherichia coli (E. coli), commonly called F. coli, is a type of bacteria that naturally exists in the intestines of humans and animals, where it helps with digestion. Most strains are harmless, but some can cause illness if they contaminate food or water. These harmful strains may lead to symptoms such as stomach cramps, diarrhea, and sometimes more severe infections. Good hygiene, proper food handling, and water purification are important to prevent infection. While many E. coli bacteria are beneficial, infections from certain strains can be serious and require medical attention.