An Oregon resident was diagnosed with the plague. Here are a few things to know about the illness
CTV
Officials in central Oregon this week reported a case of bubonic plague in a resident who likely got the disease from a sick pet cat.
Officials in central Oregon this week reported a case of bubonic plague in a resident who likely got the disease from a sick pet cat.
The infected resident, the cat, and the resident's close contacts have all been provided medication, public health officials say, and people in the community are not believed to be at risk.
Plague isn't common, but it also isn't unheard of in the western United States, where a handful of cases occur every year. It's different from Alaskapox, a rare, recently discovered disease that killed a man in Fairbanks, Alaska, last month.
Here are a few things to know about what the plague is, who is at risk and how a disease that was once a harbinger of death became a treatable illness.
Plague is an infectious disease that can affect mammals. It's caused by the bacterium Yersinia pestis, which is carried by rodents and fleas. Sunlight and drying can kill plague bacteria on surfaces, according to the U.S. Centers for Disease Control. Humans and pets suspected to be sick with plague are typically treated with antibiotics, and sometimes with other medical measures.
Plague symptoms can manifest in a few ways. Bubonic plague — the kind contracted by the Oregon resident — happens when the plague bacteria gets into the lymph nodes. It can cause fever, headache, weakness and painful, swollen lymph nodes. It usually happens from the bite of an infected flea, according to the CDC.
Septicemic plague symptoms happen if the bacteria gets into the bloodstream. It can occur initially or after bubonic plague goes untreated. This form of plague causes the same fever, chills and weakness, as well as abdominal pain, shock and sometimes other symptoms like bleeding into the skin and blackened fingers, toes or the nose. The CDC says this form comes from flea bites or from handling an infected animal.
