Why is E. coli bacteria so resistant?
Learn how you could become infected with the E. coli bacteria, its symptoms, why it is so resistant to antibiotics and how you can avoid contagion
Why the E. coli bacteria is so resistant Copy Experience October 13, 2018 No Comments The E. coli bacteria (Escherichia coli) is related to acute persistent diarrhea. At first, the symptoms may make it seem like a common intestinal problem. However, you should be careful because death cases related to this bacteria have been reported in other countries. Unfortunately, until recently, it was not known how to combat it and how this bacteria defends itself. Researchers from Cornell University in New York and scientists from the universities of Houston, Arizona and California conducted a study of the bacteria. They discovered the defense method that the E. coli bacteria uses against antibiotics and other substances designed to eliminate it. The group labeled the cell proteins with fluorescent guides to discover the defense process that this bacteria has developed. In observation, it was shown that these bacteria have the ability to respond to poisonous stimuli. And they can achieve this thanks to a change in shape that serves to eliminate toxic substances. The modifications occurred in the space between the inner and outer membranes of the bacterial cell walls. There, defensive proteins that detected poisonous substances came together to form a tunnel and discard the drugs. This defense mechanism could explain how bacteria develop resistance to antibiotics. These findings open up new areas of research in order to create methods to combat E. coli. E. coli bacteria can cause death E. coli bacteria are normally found in the intestines of humans and other animals. When the person acquires the bacteria, they develop some infections such as urinary, respiratory and meningitis in newborns. Some infections are mild and disappear quickly with treatment, but there are others that can be very serious. Doctors say most infected people recover within weeks. However, other times the damage is permanent and can affect the liver, pancreas and even the central nervous system. And sometimes it can cause the death of the infected person. To prevent the appearance of this bacteria, it is recommended to reinforce hygiene, do not drink water that is not drinkable and avoid raw or poorly cooked foods. Additionally, you should wash your hands before preparing food, cook animal products thoroughly, and avoid unpasteurized dairy products. When someone has persistent acute diarrhea, you should immediately take them to a hospital to rule out the presence of E. coli bacteria. If you want more information on nutrition and health topics, or need advice to find the healthiest eating plan to help you lose weight, click here.
