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An Anonymous Coward writes:

China confirms human-to-human transmission of new coronavirus:

Human-to-human transmission of a new coronavirus strain has been confirmed in China, fueling fears of a major outbreak of the SARS-like virus as millions travel for the Lunar New Year holiday.

Zhong Nanshan, head of the National Health Commission, said on Monday patients may have contracted the new virus without having visited the central city of Wuhan where it was discovered before spreading across China and reaching three other Asian nations.

"Currently, it can be said it is affirmative that there is the phenomenon of human-to-human transmission," he said in an interview with China's CCTV state broadcaster.

Zhong said two people in Guangdong province in southern China caught the disease from family members who had visited Wuhan.

He added that 14 medical personnel helping with coronavirus patients have also been infected.

Human-to-human transmission could make the virus spread more quickly and widely.

CDC Confirms First US Case of New Coronavirus

Public health officials have confirmed the first U.S. case of a mysterious coronavirus that has already killed at least six people and sickened hundreds of others in China, the Centers for Disease Control and Prevention said Tuesday.

A male traveler from China has been diagnosed in Snohomish County, Washington State with the Wuhan coronavirus, according to the CDC.

Officials said the sick male, in his 30s, is “very healthy.” He is currently being isolated at a medical center in the state “out of caution” and “poses little risk” to the public, they said. The CDC said the male reached out to local health authorities on Jan. 15 once he started experiencing pneumonia-like symptoms.

Previously:
China Reports 3rd Death, Nearly 140 New Cases of Coronavirus

Original Submission

takyon writes:

Chinese Authorities Begin Quarantine Of Wuhan City As Coronavirus Cases Multiply:

Wuhan's public health authorities say they are in a "state of war" as they quarantine the Chinese city in an attempt to halt the spread of a never-before-seen strain of coronavirus. "Strictly implement emergency response requirements, enter into a state of war and implement wartime measures to resolutely curb the spread of this epidemic," urged a committee of Wuhan's top officials. "Homes must be segregated, neighbors must be watched."

Later Thursday, health officials from the World Health Organization decided not to declare the outbreak an international health emergency. WHO Director-General Tedros Adhanom Ghebreyesus said that after two days of meetings in Geneva with the organization's Emergency Committee, the group was divided. "Make no mistake. This is an emergency in China, but it has not yet become a global health emergency," Tedros said. "It may yet become one." The WHO is not recommending any international restrictions on trade or travel, but does recommend exit screenings at airports.

Beginning at 10 a.m. local time (9 p.m. Wednesday ET), authorities in Wuhan, about 500 miles west of Shanghai, started sealing off public transportation, including its metro system, airport, train station and long-haul bus hubs. Livestreamed videos from the city show soldiers wearing face masks barricading the entrances to the city's train station Thursday morning to prevent passengers from entering and leaving the city.

Wuhan, China, is scrambling to build a hospital in just 6 days to treat coronavirus patients as its health system gets overwhelmed:

upstart writes in with an IRC submission for carny which was the inspiration for this story.

China Battles Coronavirus Outbreak: All the Latest Updates:

The virus thought to have originated in a Wuhan food market continues to spread as China steps up containment efforts.

[...] China is extending the Lunar New Year holiday for three days and enforcing strict containment measures in an attempt to curb the spread of a new coronavirus that has killed 80 people and infected at more than 2,700, most of them in the central province of Hubei where the virus first emerged.

The holiday season was due to end on Friday but will now be extended until February 2.

More than 56 million people in almost 20 cities, including the Hubei capital of Wuhan, have been affected by travel restrictions, introduced amid fears the transmission rate will balloon as hundreds of millions of Chinese travel during the Lunar New Year celebrations.

[...] Health authorities around the world are taking action to prevent a pandemic as more countries report cases. Confirmed cases have so far been announced in several Asiancountries, Europe and North America.

[...] The World Health Organization (WHO) has acknowledged the respiratory illness, which has been traced to the city of Wuhan, is an emergency in China but the organisation said on Thursday it was too early to declare the outbreak a public health emergency of international concern.

Previously:

• Coronavirus: Millions Quarantined in Wuhan City
• China Reports 3rd Death, Nearly 140 New Cases of Coronavirus
• China Confirms Human-To-Human Transmission of New Coronavirus; CDC Confirms First US Case

Original Submission

Freeman writes:

Plague Inc. maker: Don't use our game for coronavirus modeling:

Interest in the continued spread of the coronavirus has had an unintended side effect for UK-based Ndemic Creations, makers of Plague Inc. The eight-year-old game—which asks players to shepherd a worldwide pandemic so it can destroy all of humanity—has seen a spike in popularity in recent weeks, becoming the most-downloaded iPhone app in China on January 21 and in the United States on January 23, according to tracking firm App Annie.

The surge in interest has led Ndemic to issue a statement urging players not to rely on the app for information on staying safe from the coronavirus' current spread. "Please remember that Plague Inc. is a game, not a scientific model and that the currentcoronavirus outbreak is a very real situation which is impacting a huge number of people," the statement reads, in part. "We would always recommend that players get their information directly from local and global health authorities."

[...] Ndemic points players to the WHO for up-to-date information about the coronavirus. The disease now has more than 2,800 reported cases worldwide and has led to at least 80 deaths.

Interesting educational tool: CDC: Solve The Outbreak

Previously:
China Battles Coronavirus Outbreak: All the Latest Updates
Coronavirus: Millions Quarantined in Wuhan City
China Confirms Human-To-Human Transmission of New Coronavirus; CDC Confirms First US Case
China Reports 3rd Death, Nearly 140 New Cases of Coronavirus

Original Submission

takyon writes:

Coronavirus declared global health emergency by WHO

The new coronavirus has been declared a global emergency by the World Health Organization, as the outbreak continues to spread outside China.

"The main reason for this declaration is not what is happening in China but what is happening in other countries," said WHO chief Tedros Adhanom Ghebreyesus.

The concern is that it could spread to countries with weaker health systems.

1st Person-To-Person Spread Of Coronavirus Has Occurred In U.S., CDC Says

An Anonymous Coward writes:

Coronavirus: US reports first person-to-person transmission

Chicago health officials have reported the first US case of human-to-human transmission of the deadly coronavirus.

The new patient is the spouse of a Chicago woman who carried the infection back from Wuhan, China, the US Centers for Disease Control said on Thursday.

The discovery marks the second report of the virus in Illinois and the sixth confirmed case in the US.

Mojibake Tengu writes:

This paper provides early estimates of 2019-nCoV epidemiological parameters: Novel coronavirus 2019-nCoV: early estimation of epidemiological parameters and epidemic predictions (open, DOI: 10.1101/2020.01.23.20018549) (DX)

Used model does not offer much grounds for optimism.

Previously:

*SPOILER* (click to show) *SPOILER* (click to hide)

China Reports 3rd Death, Nearly 140 New Cases of Coronavirus
China Confirms Human-To-Human Transmission of New Coronavirus; CDC Confirms First US Case
Coronavirus: Millions Quarantined in Wuhan City
China Battles Coronavirus Outbreak: All the Latest Updates
In The Pipeline: Coronavirus
Plague Inc. Maker: Don't use our Game for Coronavirus Modeling

Original Submission #1  Original Submission #2  Original Submission #3

Multiple Soylentils have submitted stories regarding the 2019-nCoV coronavirus which is believed to have originated in the city of Wuhan, China in December 2019. Rather than have a smattering of stories appear on the site, they have been gathered here in one story. Read on if you are interested; otherwise another story will be along presently.

This story is a roundup of several virus stories that were submitted over the past few days. This is a changing story, so some of what is posted below may have changed since the time of their originally being published.

What's in a name? One significant change is what the names are for everything. There is the question of what to call the actual virus and then what to call it when someone is infected.

Virus: The virus by itself is now officially referred to as SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2). It was formerly known as 2019-nCoV (2019 novel coronavirus).

Disease: Those who have been infected by this virus are said to have a disease. The name of the disease is coronavirus disease (COVID-19) which is also known as 2019-nCoV acute respiratory disease.

More details are available on Wikipedia.

The six submitted stories are presented below.

NIH Official Says Coronavirus 'on the Verge' of Becoming Global Pandemic Unless Containment Improves

upstart writes in with an IRC submission for carny:

NIH official says coronavirus 'on the verge' of becoming global pandemic unless containment becomes 'more successful':

Anthony Fauci, the director of the National Institute of Allergy and Infectious Diseases, told CBS's "Face The Nation" that multiple person-to-person transmissions need to occur in multiple countries in order to reach the pandemic threshold.

[...] "Technically speaking, the [World Health Organization] wouldn't be calling this a global pandemic. But it certainly is on the verge of that happening reasonably soon unless containment is more successful than it is right now," he said.

Even though it has only been a short while since our last round-up there are 22 separate stories merged into this round-up. Many report duplicate news but, nevertheless, we have tried to distill the important elements of each submission.

Firstly, there is some confusion regarding the actual names that are reported for the virus, the disease that it causes, and names frequently seen in media reporting. From https://www.nature.com/articles/s41564-020-0695-z:

The present outbreak of a coronavirus-associated acute respiratory disease called coronavirus disease 19 (COVID-19) is the third documented spillover of an animal coronavirus to humans in only two decades that has resulted in a major epidemic. The Coronaviridae Study Group (CSG) of the International Committee on Taxonomy of Viruses, which is responsible for developing the classification of viruses and taxon nomenclature of the family Coronaviridae, has assessed the placement of the human pathogen, tentatively named 2019-nCoV, within the Coronaviridae. Based on phylogeny, taxonomy and established practice, the CSG recognizes this virus as forming a sister clade to the prototype human and bat severe acute respiratory syndrome coronaviruses (SARS-CoVs) of the species Severe acute respiratory syndrome-related coronavirus, and designates it as SARS-CoV-2.

In order to facilitate communication, the CSG proposes to use the following naming convention for individual isolates: SARS-CoV-2/host/location/isolate/date. While the full spectrum of clinical manifestations associated with SARS-CoV-2 infections in humans remains to be determined, the independent zoonotic transmission of SARS-CoV and SARS-CoV-2 highlights the need for studying viruses at the species level to complement research focused on individual pathogenic viruses of immediate significance. This will improve our understanding of virus–host interactions in an ever-changing environment and enhance our preparedness for future outbreaks.

There is much more information at the link provided.

Secondly, as this is a fusion of stories received over the last week or so take all quoted figures of casualties as possibly out-of-date. At the time of merging these stories (12 Mar 20) there have been 127,863 confirmed cases world-wide resulting in 4,717 deaths. 68,309 people have already recovered with the remainder either in self-imposed or advisory isolation, in basic hospital care and a relatively small number in critical care. The pandemic has affected 116 countries/regions. Source: https://www.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6 - a graphical display produced by Johns Hopkins University (JHU).

Many countries have taken emergency measures to restrict travel or large gatherings of people. As this is a very fluid situation we suggest you refer to the media of any specific country in which you have an interest. President Trump has banned transatlantic air travel from countries in mainland Europe to the USA from Friday 2020-03-13 at 23:59 (no timezone stated) for a period initially of 30 days, and air travel within Europe is also significantly disrupted.