BEIJING (AP) — China reported a sharp rise in the number of people infected with a new coronavirus on Monday, including the first cases in the capital. The outbreak coincides with the country's busiest travel period, as millions board trains and planes for the Lunar New Year holidays.
Health authorities in the central city of Wuhan, where the viral pneumonia appears to have originated, said an additional 136 cases have been confirmed in the city, which has a total of 198 infected patients. One more patient died over the weekend, bringing the death toll to three.
Two people in Beijing and one in the southern city of Shenzhen have also been diagnosed with the new coronavirus, health commissions in the cities said Monday. The three people had visited Wuhan.
The outbreak has put other countries on alert as millions of Chinese travel for Lunar New Year. Authorities in Thailand and in Japan have identified at least three cases, all involving recent travel from China.
South Korea reported its first case Monday, when a 35-year-old Chinese woman from Wuhan tested positive for the new coronavirus one day after arriving at Seoul's Inchon airport. The woman has been isolated at a state-run hospital in Inchon city, just west of Seoul, the Korea Centers for Disease Control and Prevention said in a statement.
At least a half dozen countries in Asia and three U.S. airports have started screening incoming airline passengers from central China.
Videos posted online show people in protective suits checking one by one the temperatures of plane passengers arriving in Macao from Wuhan. A man surnamed Yang who works for the Macao Health Bureau confirmed over the phone that such checks are taking place in the southern Chinese region.
Many of the initial cases of the coronavirus had connections to a seafood market in Wuhan, which was closed as an investigation was under way.
As hundreds of people who came into close contact with diagnosed patients were not infected themselves, the municipal health commission maintains that the virus is not easily transmitted between humans, though it has not ruled out limited human-to-human transmission.
China's National Health Commission said experts have judged the outbreak to be "preventable and controllable."
"However, the source of the new type of coronavirus has not been found, we do not fully understand how the virus is transmitted, and changes in the virus still need to be closely monitored," the commission said Sunday.
Coronaviruses cause diseases ranging from the common cold to SARS, or severe acute respiratory syndrome. SARS first infected people in southern China in late 2002 and spread to more than two dozen countries, killing nearly 800. The Chinese government initially tried to conceal the severity of the SARS epidemic, but its cover-up was exposed by a high-ranking physician.
"In the early days of SARS, reports were delayed and covered up," said an editorial in the nationalistic Global Times. "That kind of thing must not happen again in China."
"We have made great strides in medicine, social affairs management and public opinion since 2003," the editorial said.
China is putting forth its "utmost efforts to tackle the situation," Chinese Foreign Ministry spokesman Geng Shuang said Monday.
The government has notified and maintained close communication with the World Health Organization and other relevant countries and regions, Geng said, adding that Wuhan has adopted measures to control the flow of people leaving the city.
The virus causing the outbreak is different from those previously identified, Chinese scientists said this month. Initial symptoms of the novel coronavirus include fever, cough, tightness in the chest and shortness of breath.
On the Weibo social media platform, which is widely used in China, people posted prevention advice such as wearing masks and washing hands. State broadcaster CCTV recommended staying warm, increasing physical activity, eating lightly and avoiding crowded places. Some people said they had canceled their travel plans and were staying home for Lunar New Year.
Read the Top 8
Sign up for the Top 8, a roundup of the day's top stories delivered directly to your inbox Monday through Friday.