Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman's monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy occurs, the uterus, or womb, sheds its lining. The menstrual blood is partly blood and partly tissue from inside the uterus. It passes out of the body through the vagina.
There are many types of E. coli, and most of them are harmless. But some can cause bloody diarrhea. Some strains of E. coli bacteria (such as a strain called O157:H7) may also cause severe anemia or kidney failure, which can lead to death.Other strains of E. coli can cause urinary tract infections or other infections.You get an E. coli infection by coming into contact with the feces, or stool, of humans or animals.ut some can cause bloody diarrhea. Some strains of E. coli bacteria (such as a strain called O157:H7) may also cause severe anemia or kidney failure, which can lead to death.
more about pathogenic e coli infection mechanism watch this three part animation to see the molecular tricks that an infectious strain of escherichia coli uses to infect your gut e coli are common generally harmless bacteria but certain less common strains of e coli can cause serious illnessn e coli strain that s capable of infecting the intestinal tract is called enteropathogenic e coli infection by enteropathogenic e coli can cause severe diarrhea and can even result in death part 1 a bacterium latches on to the surface of an intestinal cell