Slashdot Mirror
Black Death Discovered In Oregon
redletterdave writes "The Black Death, a strain of bubonic plague that destroyed nearly a third of Europe's entire population between 1347 and 1369, has been found in Oregon. Health officials in Portland have confirmed that a man contracted the plague after getting bitten by a cat. The unidentified man, who is currently in his 50s, had tried to pry a dead mouse from a stray cat's mouth on June 2 when the cat attacked him. Days later, fever and sickness drove the man to check himself into Oregon's St. Charles Medical Center, where he is currently in 'critical condition.'"
No, must be confirmation bias on your part.
Black Plague is rare, but still happens you just usually don't hear about it because it's treatable with antibiotics and preventable by controlling rodent populations - neither antibiotic treatment nor effective prevention were known in europe during the middle ages.
One big cause of plagues in the Middle Ages was therefore situations that caused huge increases in the rodent population. This happened whenever there were food shortages, because people would stop being able to spare food to feed dogs and cats. When you stop feeding your dog, pretty soon you have to kill it (and then you may as well eat it). Without dogs and cats around, the rat population would take off. That's why in famines, as soon as people get done eating dogs and cats they start to eat rats. But of course the combination of lots of rats with underfed, weakened people means that plague can kill a lot of people. Indeed, the worse food security you had in your town, the more people tended to die of plague.