California patient is 3rd U.S. case of new virus from China

SANTA ANA, Calif. (AP) — A patient in Southern California is the third person in the U.S. to be diagnosed with the new pneumonia-like virus from China, health officials said.

The Centers for Disease Control confirmed a traveler from the Chinese city of Wuhan — the epicenter of the outbreak — tested positive for the virus, the Orange County Health Care Agency announced just before midnight Saturday. The patient is in isolation at a hospital and in good condition, a release from the agency said.

The virus can cause fever, coughing, wheezing and pneumonia. It is a member of the coronavirus family that's a close cousin to the deadly SARS and MERS viruses that have caused outbreaks in the past.

The first known case in California comes on the heels of diagnoses in Washington state, on Jan. 21, and Chicago, on Jan. 24. Both patients — in Washington, a man in his 30s, and in Chicago, a woman in her 60s — had also traveled to China.

The death toll from the virus in China is at 56 so far. China has issued massive travel bans in hard-hit sections of that country to try to stem spread of the virus, and the U.S. Consulate in Wuhan announced Sunday that it would evacuate its personnel and some private citizens aboard a charter flight.

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China coronavirus outbreak spreads across regions
A traveler wears a face mask as he sits in a waiting room at the Beijing West Railway Station in Beijing, Tuesday, Jan. 21, 2020. A fourth person has died in an outbreak of a new coronavirus in China, authorities said Tuesday, as more places stepped up medical screening of travelers from the country as it enters its busiest travel period. (AP Photo/Mark Schiefelbein)
A girl wearing a face mask sits among suitcases at Hong Kong International Airport in Hong Kong, Tuesday, Jan. 21, 2020. Face masks sold out and temperature checks at airports and train stations became the new norm as China strove Tuesday to control the outbreak of a new coronavirus that has reached four other countries and territories and threatens to spread further during the Lunar New Year travel rush. (AP Photo/Ng Han Guan)
Travelers wearing face masks gather at Hong Kong International Airport in Hong Kong, Tuesday, Jan. 21, 2020. Face masks sold out and temperature checks at airports and train stations became the new norm as China strove Tuesday to control the outbreak of a new coronavirus that has reached four other countries and territories and threatens to spread further during the Lunar New Year travel rush. (AP Photo/Ng Han Guan)
Staff in biohazard suits hold a metal stretcher by the in-patient department of Wuhan Medical Treatment Center, where some infected with a novel coronavirus are being treated, in Wuhan, China, Tuesday, Jan. 21, 2020. Heightened precautions were being taken in China and elsewhere Tuesday as governments strove to control the outbreak of the coronavirus, which threatens to grow during the Lunar New Year travel rush. (AP Photo/Dake Kang)
Peatones con máscaras de protección en una zona comercial de Tokio, el jueves 16 de enero de 2020. (AP Foto/Eugene Hoshiko)
Health workers wear protective gear Wednesday, Aug. 27, 2003, in Ward E3 of the Alice Ho Miu Ling Nethersole Hospital in Hong Kong's New Territories, where 24 patients were quarantined after seven of its health workers developed flu-like symptoms, although none have tested positive for SARS. According to a hospital spokesperson five nurses and two health care assistants working in the hospital's Ward E3 developed symptoms such as coughs, sore throats and fevers on Friday. Hong Kong's health chief, Dr.Yeoh Eng-kiong, said that preliminary test results showed patients' samples did not contain coronavirus that causes SARS and researchers are trying to identify the cause of the illness. (AP Photo/Anat Givon)
WUHAN, CHINA - JANUARY 21 2020: Workers monitor screens for fever signs on passengers detected by infrared detectors at Hankou Railway Station in Wuhan in central China's Hubei province Tuesday, Jan. 21, 2020. A new type of coronavirus has infected hundreds of people in the city.- PHOTOGRAPH BY Feature China / Barcroft Media (Photo credit should read Feature China / Barcroft Media via Getty Images)
WUHAN, CHINA - JANUARY 21 2020: Passengers wearing protective masks walk inside Hankou Railway Station in Wuhan in central China's Hubei province Tuesday, Jan. 21, 2020. A new type of coronavirus has infected hundreds of people in the city.- PHOTOGRAPH BY Feature China / Barcroft Media (Photo credit should read Feature China / Barcroft Media via Getty Images)
WUHAN, CHINA - JANUARY 21 2020: Passengers wearing protective masks walk outside Hankou Railway Station in Wuhan in central China's Hubei province Tuesday, Jan. 21, 2020. A new type of coronavirus has infected hundreds of people in the city.- PHOTOGRAPH BY Feature China / Barcroft Media (Photo credit should read Feature China / Barcroft Media via Getty Images)
WUHAN, CHINA - JANUARY 21 2020: Passengers wearing protective masks walk inside Hankou Railway Station in Wuhan in central China's Hubei province Tuesday, Jan. 21, 2020. A new type of coronavirus has infected hundreds of people in the city.- PHOTOGRAPH BY Feature China / Barcroft Media (Photo credit should read Feature China / Barcroft Media via Getty Images)
BEIJING, CHINA - JANUARY 21: Chinese travellers wear protective masks as they arrive to board trains at Beijing Railway station before the annual Spring Festival on January 21, 2020 in Beijing, China. The number of cases of a deadly new coronavirus rose to nearly 300 in mainland China Tuesday as health officials stepped up efforts to contain the spread of the pneumonia-like disease which medicals experts confirmed can be passed from human to human. The number of those who have died from the virus in China climbed to six on Tuesday and cases have been reported in other parts of Asia including in Thailand, Japan, Taiwan and South Korea. (Photo by Kevin Frayer/Getty Images)
YICHANG, CHINA - JANUARY 21 2020: Travelers wearing protective masks walk outside a railway station in Yichang in central China's Hubei province Tuesday, Jan. 21, 2020. China has stepped up the measures to control the spread of the new coronavirus that has infected hundreds of people in China.- PHOTOGRAPH BY Feature China / Barcroft Media (Photo credit should read Feature China / Barcroft Media via Getty Images)
BEIJING, CHINA - JANUARY 21: A Chinese girl wears a protective mask as her mother pushes her on a suitcase to board a train at Beijing Railway station before the annual Spring Festival on January 21, 2020 in Beijing, China. The number of cases of a deadly new coronavirus rose to nearly 300 in mainland China Tuesday as health officials stepped up efforts to contain the spread of the pneumonia-like disease which medicals experts confirmed can be passed from human to human. The number of those who have died from the virus in China climbed to six on Tuesday and cases have been reported in other parts of Asia including in Thailand, Japan, Taiwan and South Korea. (Photo by Kevin Frayer/Getty Images)
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The CDC expects more Americans to be diagnosed with the newly discovered virus, which is believed to have an incubation period of about two weeks, as worldwide the number of confirmed cases nears 2,000. The CDC is screening passengers on direct and connecting flights from Wuhan at five major airports in Atlanta, Chicago, New York City, San Francisco and Los Angeles.

The Orange County patient had contacted local health officials, who provided guidance to reduce exposure to the public while awaiting laboratory confirmation from the CDC. The Orange County agency has consulted with the CDC and the California Department of Health and will follow up with people who have had close contact with the patient.

Guidance from the CDC advises that people who have had casual contact with the patient are at “minimal risk” for developing infection. There's no evidence that person-to-person transmission occurred in Orange County, and the risk of local transmission remains low, the release said. Further details about the case weren't released. The CDC hadn't added the Southern California case to its summary of U.S. cases as of early Sunday.

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