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Aug 23, 2019

Bubonic Plague Is on the Rise in the US, but We Finally Know How to Treat It

Posted by in category: futurism

Photo by Jared Belson https://pestpush.com

Yes, bubonic plague—the Black Death that killed millions in the Middle Ages— is still out there. It even infects and kills people in the United States. Without treatment, half the people infected die, but the Food and Drug Administration approved ciprofloxacin in 2015 to treat plague, and it has just successfully been used to stop the infection in five people.

Before ciprofloxacin was approved for use, people infected with Yersinia pestis, the plague-causing bacteria, were treated with streptomycin or doxycycline. Streptomycin kills the bacteria, but has serious side effects, and doxycycline inhibits the bacteria, but doesn’t completely kill it.

Humans usually get plague after being bitten by a rodent flea that is carrying the Y. pestis bacteria. Rock squirrels, wood rats, ground squirrels, prairie dogs, chipmunks, mice, voles, and rabbits also can become infected with plague from a flea bite, and fleas that bite them can, in turn, transmit the infection to humans by biting them.

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