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Third US case of coronavirus confirmed as China warns people can spread the virus before realizing they're ill

Coronavirus has been confirmed in Southern California making it the third case in the United States as a top Chinese health official delivered some worrisome news about efforts to contain the fast-moving virus.

Posted: Jan 26, 2020 11:09 AM
Updated: Jan 26, 2020 11:53 AM

(CNN) -- Coronavirus has been confirmed in Southern California -- making it the third case in the United States -- as a top Chinese health official delivered some worrisome news about efforts to contain the fast-moving virus.

The Centers for Disease Control and Prevention notified Orange County health officials Saturday that a potential case of coronavirus tested positive.

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The person who tested positive traveled from Wuhan, China -- the epicenter of the outbreak -- and is in isolation and in "good condition" at a local hospital, the Orange County Health Care Agency said in a statement.

State and federal officials are following up with anyone who may have had close contact with the person and is at risk of infection.

The stateside cases prompted Sen. Chuck Schumer to urge the US Department of Health and Human Services to declare an emergency to free up $85 million for the CDC.

The money is already appropriated and sitting in the Infectious Disease Rapid Response Reserve Fund, he said, and the CDC will have full discretion to use the money for epidemiological endeavors, screening, public awareness, staffing and educating local and state officials.

"We want to make sure (the CDC) can sustain this pace and have all the dollars they need should the outbreak get worse," the senator said. "Use the key now and unlock the money."

News of the latest American case comes as Chinese Health Minister Ma Xiaowei delivered the revelation that people can spread the virus before they have symptoms -- which a veteran US health adviser called a "game-changer," but not in a good way.

It calls into question current US practices to contain the virus, longtime CDC adviser Dr. William Schaffner said.

"When I heard this, I thought, 'Oh dear, this is worse than we anticipated.' It means the infection is much more contagious than we originally thought," said Schaffner, an infectious disease expert at Vanderbilt University Medical Center.

If Ma is correct -- and information about the virus is constantly evolving -- people can go two weeks without realizing they're sick, during which time they can spread the virus.

In addition to California, cases have been reported in Illinois and Washington state. The Illinois woman had not been sick while traveling from Wuhan to the US on January 13, said Dr. Jennifer Layden, an epidemiologist with the Illinois Department of Health, on Friday.

The CDC said it's taking aggressive measures to stop the spread of the virus in the United States, but while it considers it a serious public health threat, the immediate risk to Americans is low.

At least 56 people have been killed by the coronavirus in China, and nearly 2,000 confirmed cases have been reported as the nation struggles to contain the outbreak.

Chinese authorities have imposed indefinite restrictions on public transport and travel, with motor vehicles banned in Wuhan's city center starting Sunday to control the flow of people. Only vehicles with special permits, free shuttles and government vehicles will be allowed to move around.

Amid the lockdown, countries like the US and France have been trying to evacuate their citizens from the central Chinese city. Outside of China, more than 40 confirmed cases have been identified in about a dozen countries.

Coronaviruses are transmitted by animals and people, and the Wuhan strain has been linked to a market in the city that was selling seafood and live animals, including wild species. The Chinese government announced Sunday that it's banning all sales of wild animals

Beijing will deploy an additional 1,600 medical professionals to Wuhan to help the city cope with the growing

California Coronavirus Cases

Data is updated nightly.

Cases: 1171802

Reported Deaths: 19025
CountyCasesDeaths
Los Angeles3832757580
San Bernardino884691129
Riverside850771434
San Diego75307988
Orange731521559
Kern39990448
Fresno37349477
Sacramento35739566
Santa Clara32454476
Alameda28378502
San Joaquin25675502
Contra Costa23381260
Stanislaus21145422
Tulare20550308
Ventura18914175
Imperial15725356
San Francisco15053160
Monterey14695116
San Mateo13707170
Sonoma11846157
Merced11537179
Santa Barbara11205135
Kings1044087
Solano1003681
Marin7628129
Placer622468
Madera604785
San Luis Obispo595635
Shasta460147
Yolo456174
Santa Cruz420228
Butte385359
Sutter314415
Napa294517
El Dorado21544
Yuba198110
San Benito181316
Lassen17733
Tehama158725
Mendocino148522
Nevada11839
Tuolumne9088
Glenn8918
Lake88619
Humboldt8199
Colusa6946
Siskiyou6242
Mono5243
Amador48416
Calaveras47522
Del Norte3131
Inyo29016
Plumas2050
Trinity1390
Mariposa1262
Modoc1220
Alpine470
Sierra190
Unassigned00
Chico
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Oroville
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The final Friday of November was a beautiful one for northern California with plentiful sunshine, warmer than average temperatures and weaker wind. We can expect plenty of sunshine and continued mild weather this weekend.
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