the body does not match

Integration of new pathogens and the bloody skeleton Shiga toxin E. coli, perhaps this can explain the characteristics of the German outbreak of the epidemic: a large number of hemolytic uremic patients, many young and healthy adults sick.

Another question is why women are more susceptible? Early in the disease outbreaks, one in Hamburg, Germany epidemiological survey found that compared with uninfected women, infected women may have been ill the day before eating more raw cucumber, tomato and lettuce. When the bacteria from the German authorities point to the Spanish cucumber, but cucumber in Spain, E. coli bacteria isolated from patients with the bacteria isolated from the body does not match, the transport of raw sprouts to each restaurant has become a suspect.

In 1892, when the German port city of Hamburg cholera epidemic, caused thousands of deaths, the famous scientist Robert Koch identified infectious disease contamination of drinking water is the source of the infection, but he could not isolate the culprit bacteria. Nearly 120 years later, scientists can quickly isolate and identify the details of the new genome of bacteria, but humans are still facing difficulties.

Rhodes said the lessons of the German outbreak is the adaptability of human pathogen genetic lack of knowledge, do not know how they evolved. The researchers warned that the German is still difficult to judge whether it is an epidemic outbreak of accident, or will it continue to occur.

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