Here's what they are doing in China. Overreaction?
Three more people in Colorado have been diagnosed with the plague after coming in contact with an infected dog whose owner contracted a life-threatening form of the disease, state health officials said on Friday.
In all, four people were infected with the disease from the same source, the Colorado Department of Public Health and Environment said in a statement.
Last week the department said a man in an eastern Colorado county whose dog died of the plague had been diagnosed with pneumonic plague, a rare and serious form of the disease.
The man remains hospitalized, but authorities have not released his condition.
The three people in the latest reported cases had "mild symptoms" and have fully recovered after being treated with antibiotics, the department said, adding that they are no longer contagious.
Two of the patients in the new cases contracted pneumonic plague, the department said.
Pneumonic plague is the only form of the disease that can be transmitted person-to-person, usually through infectious droplets from coughing. [my bolding]
A Chinese city has been sealed off and 151 people have been placed in quarantine since last week after a man died of bubonic plague, state media said.No word on whether the plague case there was pneumonic.
The 30,000 residents of Yumen, in the north-western province of Gansu, are not being allowed to leave, and police at roadblocks on the perimeter of the city are telling motorists to find alternative routes, China Central Television (CCTV) said.
A 38-year-old man died last Wednesday, the report said, after he had been in contact with a dead marmot, a small furry animal related to the squirrel. No further plague cases have been reported.
CCTV said officials were not allowing anyone to leave. The China Daily newspaper said four quarantine sectors had been set up in the city.
"The city has enough rice, flour and oil to supply all its residents for up to one month," CCTV added. "Local residents and those in quarantine are all in stable condition." No further plague cases have been reported.