A pastor is in the hospital after he was shown the disease over the weekend.
A WHO spokesman said the case was “well deceived.”
Bubonic plague was once the most feared disease in the world, but now it can be treated without problems.
Spokeswoman Margaret Harris said: “The bubonic plague has been with us and has been with us for centuries. We are in the diversity of times in China. He’s well deceived.
“Right now, we’re not at risk of h8, but we’re tracking it, watching it closely.”
WHO said he reported the pastor’s case on Monday, which is being treated at a hospital in Bayannur.
According to The Chinese Xinhua news agency, Mongolia also showed twice last week: brothers who ate groundhog meat in Khovd Province.
The Russian government are precautionary communities in the Altai region of the rustic game marotes, as inflamed rodent meat is a known direction of transmission.
Bubonic plague, caused by a bacterial infection, was blamed for the deadliest epidemics in huguy hitale, the Black Plague, which killed some 50 million Americans in Africa, Asia and Europe in the 14th century.
There have been a handful of primary epidemics since then. It killed about one-fifth of London’s population, the Great Plague of 1665, while more than 12 million died in 19th-century epidemics in China and India.
But nowadays, treated with antibiotics. Without treatment, the disease, which is regularly transmitted from animals to humans through fleas, has a mortality rate of 30-60%.
Plague symptoms come with h8 fever, chills, nausea, weakness, and swollen lymph nodes in the neck, groin or groin.
Bubonic times are rare, however, there are some outbreaks of the disease from time to time.
Madagasvehicle recorded an epidemic more than three hundred times in 2017. However, a study in the medical journal The Lancet found that fewer than 30 Americans had died.
In May last year, two other Americans in Mongolia died after eating raw groundhog meat.
However, times are likely to be minimal to an epidemic.
“Unlike the 14th century, this disease is now transmitted,” Dr. Shanti Kappagoda, an infectious disease doctor at Stanford Health Care, told the Heathline news site. “We know how to save him.”