The World Health Organization (WHO) on Thursday declared the coronavirus a public health emergency of international concern.

The health agency described the emergency as an "extraordinary event" as other countries are at risk. Therefore a coordinated global response is required in order to contain a virus that broke out in the Chinese city of Wuhan three weeks ago.

Tedros Adhanom Ghebreyesus, the WHO's director-general, said: "The main reason for this declaration is not because of what is happening in China but because of what is happening in other countries. Our greatest concern is the potential for this virus to spread to countries with weaker health systems, which are ill-prepared to deal with it."

Read more: Coronavirus: Everything you need to know

"We are all in this together and we can only stop it together," Tedros said, advocating worldwide cooperation to aid developing countries, work on vaccines and diagnostics, as well as review public health plans.

Despite the urgency, the medical expert wants business as usual for commerce and travel. "We don't recommend trade and travel restrictions as the WHO," Tedros said, arguing that such measures would be an unnecessary disruption.

Watch video 00:31 WHO declares coronavirus a global health emergency

That, however, has not stopped several countries from advising their citizens against traveling to China. The United States on Thursday told Americans not to travel to China. In Germany, the Foreign Ministry has warned against travel to the Hubei province and recommended postponing any nonessential travel to China if possible.

China sets a 'new standard for outbreak response'

The former Ethiopian Health Minister was effusive in his praise of how China has gone about dealing with the crisis, describing the country as a benchmark for handling such issues. "In many ways, China is setting a new standard for outbreak response."

"The Chinese government is to be congratulated for the extraordinary measures it has taken to contain the outbreak, despite the severe social and economic impact those measures are having on the Chinese people," he said. "We would have seen many more cases outside China by now — and probably deaths — if it were not for the government’s efforts."

He praised China for the speed with which it detected the outbreak, isolated the virus, sequenced the genome and shared it with WHO and other scientists.

The death toll from the new virus currently stands at 212 and the number of reported cases at well over 8,000. It has now infected more people in China than were affected during the outbreak of SARS, a relation of the coronavirus.

Read more: China angry over coronavirus cartoon in Danish newspaper

US and S. Korea have first person-to-person cases

The WHO made the global concern declaration after it was revealed that eight of the deaths related to the virus had occurred outside of the outbreak's epicenter, China's Hubei province.

Indeed, the United States and South Korea established their first cases of human-to-human spread of the viral strain. The man in the US is married to a 60-year-old Chicago woman who fell ill from the virus after she returned from a trip to Wuhan, Hubei's capital.

But US President Donald Trump said the government is taking all necessary precautions to stop the outbreak from spreading.

"We're working very closely with (China) and with a lot of other people and a lot of other countries," said Trump at a Michigan rally. "We think we have it very well under control. We have very little problem in this country at this moment."

Watch video 02:38 Share Coronavirus crisis Send Facebook google+ Whatsapp Tumblr linkedin stumble Digg reddit Newsvine Permalink https://p.dw.com/p/3WzrO Russia prepares for possible coronavirus outbreak

WHO underestimated severity

Last week, the WHO decided against giving the coronavirus top-level health billing. At the time the death toll was below 50. However, the consensus seemed to be changing this week as the reported deaths continued to increase as the body said it "regrets" previously calling the virus risk "moderate."

Read more: China's coronavirus epidemic threatens global economy

The WHO admitted the issue needed to be re-evaluated after human-to-human infections started occurring outside of China. The first transmission of this kind in Europe was reported earlier this week in Germany while the United States, Japan, Taiwan, Vietnam and South Korea have all reported the same behavior by the disease.

Coronavirus: Timeline of the global spread of COVID-19 Pneumonia-like virus hits Wuhan On December 31, 2019, China notifies the World Health Organization of a string of respiratory infections in the city of Wuhan, home to some 11 million people. The root virus is unknown and disease experts around the world begin working to identify it. The strain is traced to a seafood market in the city, which is quickly shut down. Some 40 people are initially reported to be infected.

Coronavirus: Timeline of the global spread of COVID-19 First death in China On January 11, China announces the first death from the coronavirus — a 61-year-old man, who had shopped at the Wuhan market, dies from complications with pneumonia. Like SARS and the common cold, scientists identified that the new virus is in the coronavirus family. It is temporarily named 2019-nCoV. Symptoms include fever, coughing, difficulty breathing, and pneumonia.

Coronavirus: Timeline of the global spread of COVID-19 Virus reaches neighboring countries In the following days, countries such as Thailand and Japan begin to report cases of infections in people who had visited the same Wuhan market. In China, a second fatality is confirmed in the city. By January 20, three people have died in China and more than 200 are infected.

Coronavirus: Timeline of the global spread of COVID-19 Millions under lockdown China places Wuhan on quarantine on January 23 in an attempt to limit the spread of the virus. Transportation is suspended and workers attempt to quickly build a new hospital to treat infected patients, which total over 830 by January 24, as the death toll climbs to 26. Officials eventually extend the lockdown to 13 other cities, affecting at least 36 million people.

Coronavirus: Timeline of the global spread of COVID-19 A global health emergency? More and more cases are confirmed outside of China, including in South Korea, the US, Nepal, Thailand, Hong Kong, Singapore, Malaysia and Taiwan. As the number of infections rises, the World Health Organization on January 23 determines that it's "too early" to declare a global public health emergency.

Coronavirus: Timeline of the global spread of COVID-19 Coronavirus reaches Europe On January 24, French authorities confirm three cases of the new coronavirus within its borders, marking the disease's first appearance in Europe. Hours later, Australia confirms four people have been infected with the respiratory virus.

Coronavirus: Timeline of the global spread of COVID-19 First cases confirmed in Germany On January 27, Germany announces its first known case of the virus — a 33-year-old in Bavaria who contracted it during a workplace training with a visiting Chinese colleague. He is put under quarantine and observation at a Munich hospital. The following day, three of his colleagues are confirmed infected. The death toll in China reaches 132, with around 6,000 infected worldwide.

Coronavirus: Timeline of the global spread of COVID-19 WHO declares global health emergency On January 30, the UN's World Health Organization (WHO) declares coronavirus a public health emergency of international concern in a bid to protect countries with "weaker health systems." However, WHO Secretary-General Tedros Adhanom Ghebreyesus does not recommend trade and travel restrictions, saying these would be "an unnecessary disruption."

Coronavirus: Timeline of the global spread of COVID-19 First death outside China The first death linked to the novel coronavirus outside of China is reported in the Philippines on February 2. A 44-year-old Chinese man had traveled from Wuhan to Manila before falling ill and being taken to hospital, where he later died of pneumonia.

Coronavirus: Timeline of the global spread of COVID-19 Bad ending to a cruise Also on February 3, the cruise ship Diamond Princess is quarantined off Yokohama in Japan after cases of the new coronavirus were found on board. As of February 17, the number of people infected has grown to more than 450, the largest cluster of cases outside of China. Several of the 3,700 passengers and crew onboard the ship are being or have been flown back to their home countries.

Coronavirus: Timeline of the global spread of COVID-19 Italy under quarantine Cases in Italy rise dramatically, with 77 deaths and thousands of confirmed cases by March 3. Many countries instigate travel restrictions to northern Italy and tourist numbers plummet. On March 8, the Italian government put the entire Lombardy region into quarantine, affecting 16 million people. March 10 sees 168 fatalities in Italy, the highest in a single day.

Coronavirus: Timeline of the global spread of COVID-19 Economic woes European and US stock markets slump on March 6, leading to the worst week since the 2008 financial crisis. The effect on global business has been significant, with many companies reporting losses and the tourism industry and airlines badly hit. The EU pledge €7.5 billion ($8.4 billion) on March 10 in an investment fund to try to stop the Eurozone falling into a recession.

Coronavirus: Timeline of the global spread of COVID-19 WHO declares outbreak as pandemic As worldwide cases top 127,000 and deaths pass 4,700, the World Health Organization designates the global outbreak as a "pandemic" on March 11. US President Donald Trump announces a travel restriction on people coming from the Schengen Zone in Europe, annoying the EU. German Chancellor Angela Merkel announces that in Germany, 70% of the population could get the virus.

Coronavirus: Timeline of the global spread of COVID-19 Public life on hold in Europe On March 14, Spain joins Italy in imposing a near-total nationwide lockdown to prevent the virus spreading. The population of 46 million is told not to leave their homes unless for essential tasks. In France, cafés, restaurants and non-essential shops are closed as of March 15. Many public events in Germany are cancelled and schools close.

Coronavirus: Timeline of the global spread of COVID-19 International travel severely restricted As of March 15, many countries impose strict travel bans or restrictions in an attempt to stop the spread of Covid-19. For example, New Zealand and Australia require all international passengers to self-isolate for 14 days after arrival in the country. The US extends a European travel ban to include the United Kingdom and Ireland.

Coronavirus: Timeline of the global spread of COVID-19 Germany imposes partial lockdown In a landmark televised address German Chancellor Angela Merkel announces far-reaching restrictions on everyday life on March 22, banning meetings between more than two people not from the same household outside of the workplace. The country has a surprisingly low death rate, a phenomenon attributed to a high level of testing, and a high number of intensive care beds.

Coronavirus: Timeline of the global spread of COVID-19 Virus strikes at top as UK locks down On March 23rd Britain becomes the latest country to impose restrictions on personal freedoms, with people only allowed to leave their homes in a limited number of circumstances. Prime Minister Boris Johnson is diagnosed with the viruson March 27, as well as heir to the throne Prince Charles on March 25. Meanwhile, there are complaints that not everyone is taking social distancing seriously.

Coronavirus: Timeline of the global spread of COVID-19 Grim milestone for the US On March 27 the US overtakes China in terms of the number of people infected, making it the country with the most cases of COVID-19. This came as President Donald Trump claimed that the nation would get back to work "pretty quickly." At the same time, it emerged that more than 3 million Americans had lost their jobs due to the pandemic. New York is worst-hit, with a hospital ship sent to help out.

Coronavirus: Timeline of the global spread of COVID-19 Spain's surging death toll Spain also overtakes China in the number of COVID-19 cases on March 30, as the government toughens the severity of its lockdown. All non-essential activities are halted. Only Italy has a higher death toll than Spain. Most affected is the capital, Madrid. With funeral services overwhelmed, officials turn the Palacio de Hielo ice skating rink into a temporary morgue.

Coronavirus: Timeline of the global spread of COVID-19 More than a million On April 2nd the Johns Hopkins University announced on Thursday that there were more than a million confirmed coronavirus cases around the world. The US is the most affected with three times the number than China, where the virus emerged in December. Over 50.000 people have died — and the outlook remains grim.

Coronavirus: Timeline of the global spread of COVID-19 UK PM Boris Johnson hospitalized The 55-year-old was admitted to the intensive care unit at London's St Thomas hospital on Monday evening (6.4.) and was given oxygen treatment after his condition worsened. He had been diagnosed with COVID-19 on March 27. Author: Richard Connor



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