U.S. sees first case of bacteria resistant to all antibiotics! - See more at: http://news-uncensored-fresh.blogspot.be/2016/05/us-sees-first-case-of-bacteria.html#sthash.WFZnpblS.dpuf

“We risk being in a post-antibiotic world,” said Thomas Frieden, director of the U.S. Centers for Disease Control and Prevention, referring to the urinary tract infection of a 49-year-old Pennsylvania woman who had not travelled within the prior five months.

Frieden, speaking at a National Press Club luncheon in Washington, D.C., said the infection was not controlled even by colistin, an antibiotic that is reserved for use against “nightmare bacteria.”

The infection was reported Thursday in a study appearing in Antimicrobial Agents and Chemotherapy, a publication of the American Society for Microbiology. It said the superbug itself had first been infected with a tiny piece of DNA called a plasmid, which passed along a gene called mcr-1 that confers resistance to colistin.

“(This) heralds the emergence of truly pan-drug resistant bacteria,” said the study, which was conducted by the Walter Reed National Military Medical Center. “To the best of our knowledge, this is the first report of mcr-1 in the USA.”

The patient visited a clinic on April 26 with symptoms of a urinary tract infection, according to the study, which did not describe her current condition. Authors of the study could not immediately be reached for comment.

The study said continued surveillance to determine the true frequency of the gene in the United States is critical.

“It is dangerous and we would assume it can be spread quickly, even in a hospital environment if it is not well contained,” said Dr. Gail Cassell, a microbiologist and senior lecturer at Harvard Medical School.

But she said the potential speed of its spread will not be known until more is learned about how the Pennsylvania patient was infected, and how present the colistin-resistant superbug is in the United States and globally.
 

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