Hong Kong (CNB News) –The death toll from the Wuhan coronavirus has risen to 17, as dozens more cases were reported across China and as far afield as the western United States, sparking fears of a possible pandemic.
On Wednesday, the Chinese city of Wuhan — where the virus was first identified — said it would “temporarily” close its airport and railway stations for departing passengers. All public transport services will also be suspended, as authorities attempt to contain the virus.
The city lockdown begins at 10 am local time Thursday (9 pm ET Wednesday), according to an announcement from the city’s coronavirus command center.
Chinese health authorities said that at least 547 cases had been confirmed in the mainland, with eight new deaths linked to the virus in Hubei, the central Chinese province of which Wuhan is the capital. Cases were also confirmed in the Chinese territory of Macao and the self-governing island of Taiwan.
Beyond China, officials in Washington state on Tuesday confirmed the first case on US soil. The patient is a male in his 30s who is under observation at Providence Regional Medical Center Everett, said John Wiesman, Washington’s secretary of health, at a press conference Wednesday.
Health officials have reviewed the travel history of the patient, said Dr. Chris Spitters, Snohomish Health District acting health officer on the patient’s contact investigation. “As of now, there are at least 16 identified close contacts,” Spitters said. “Local health departments started reaching out to them yesterday and continued doing so today.”
Spitters said “the risk to the general public remains low and the public health system and our health care partners are working swiftly and collaboratively to address this situation.”
Cases have also been reported in South Korea, Thailand and Japan, and suspected cases detected in Australia.
Worldwide, a total of 555 cases have been confirmed since the outbreak was detected in mid-December.
What we know about the virus
Coronaviruses are transmitted by animals and people, and the Wuhan strain has been linked to a market in the city which was selling seafood and live animals, including wild species. SARS was previously linked to similar markets, particularly the sale of civet cats, a delicacy in some parts of China.
Speaking Wednesday, Li, the Chinese health official, said that Wuhan and Hubei provincial authorities should tighten the regulation of farm markets and wild animals. He also urged the public to avoid crowds and minimize large gatherings.
Chinese health officials said human-to-human transmission of the virus has been confirmed, raising the chance of its spread. In one instance, 14 doctors and nurses operating on a patient unknown to be carrying the virus were all infected with it, suggesting it can be spread relatively easily.