WHO says Wuhan coronavirus outbreak is not yet a pandemic

lindamy

时代广场舞照跳
VIP
注册
2005-11-23
消息
30,323
荣誉分数
7,459
声望点数
373
WHO says Wuhan coronavirus outbreak is not yet a pandemic
https://www.cnn.com/profiles/meera-senthilingam-profile
Updated 11:36 AM ET, Tue February 4, 2020


What are pandemics, and can they be stopped? 02:5
(CNN)The Wuhan coronavirus outbreak is not a pandemic, World Health Organization officials said Tuesday, adding that they're hopeful transmission of the virus can be contained.
The agency acknowledges that it is challenging to contain the virus because of global mass movement
Second Wuhan coronavirus death outside of mainland China confirmed

Second Wuhan coronavirus death outside of mainland China confirmed

"We are not in a pandemic," Dr. Sylvie Briand, director of the World Health Organization's Infectious Hazards Management Department said in a press conference on Tuesday, explaining that the virus is currently considered to be an epidemic with multiple locations.

"We will try to extinguish the transmission in each of these," she said, adding that the agency believes this "can be done with containment measures currently in place."

Current control measures in place include early case detection, early isolation and treatment of cases, contact tracing and social detention measures in places where there is risk of transmission, Briand said. These are the core elements of any outbreak response and might be enough to stop an infection from spreading.

The Wuhan coronavirus is spreading


The Wuhan coronavirus is spreading 02:09

A pandemic is define as the worldwide spread of a new disease, but it's not quite as simple as that. The finer details are debated as many factors, including population immunity and disease severity, need to be taken into account.

An epidemic is more than a normal number cases of an illness, specific health-related behavior or other health-related events in a community or region. A disease outbreak is the occurrence of disease cases in excess of what's normally expected, according to WHO.

The last pandemic reported was the H1N1 flu pandemic in 2009, which killed hundreds of thousand worldwide.

WHO last week declared the novel coronavirus outbreak to be a public health emergency of international concern, which it calls "an extraordinary event" that constitutes a "public health risk to other States through the international spread of disease" and "to potentially require a coordinated international response."

Previous emergencies have included Ebola, Zika and H1N1.

The new virus has infected more than 20,000 people across 26 countries and territories and killed more than 420, but the majority of cases -- currently an estimated 78% -- are coming from Hubei province in China, Briand explained.

"This is the epicentre of the outbreak," she said during Tuesday's press conference.

Briand described cases outside of Hubei as "spillover cases" -- people who were mostly infected in Hubei before there was a lockdown there and moved to other places with the disease, causing clusters of cases in other regions. The same can be said of the cases reported in other countries.

Briand believes that in Hubei and places that have spillover, "we can stop transmission," which will prevent the situation from becoming a pandemic.

Many experts believe we've not yet reached pandemic levels, due to the current spread of the outbreak but also because we don't yet know enough about the coronavirus.

"The virus has traveled across multiple continents, but these instances of long-range travel seem to have only resulted in very focal outbreaks," Paul Digard, chair of virology of The Roslin Institute at University of Edinburgh, said in an email. "Unless/until it has been shown to have set up widespread onward transmission chains in other countries, I think it's reasonable to remain calling it an outbreak."

A pandemic "typically refers to sustained transmission of a new infectious disease across numerous countries," added Dr. Michael Head, senior research fellow in global health at University of Southampton. "Here, we have the coronavirus that has been imported into numerous countries, and we have seen some very limited amount of human transmission outside of China, but not really enough yet for the World Health Organisation to declare a pandemic."

Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Disease in the United States, believes we could be heading toward a pandemic.

"My bottom line is the way this is continuing to evolve every day, it looks like it's heading towards what we would call a pandemic," Fauci said.

But Fauci also said the term itself comes down to semantics -- it "means different things to different people," and that we're in a "gray zone."

CNN's Lyndsay Isaac, John Bonifield and Elizabeth Cohen contributed to this report.

 
这也是加拿大不针对中国人关闭边境的原因。
 
Edmund Heaphy
Finance and news reporter
Yahoo Finance UKFebruary 5, 2020

WHO requests $675m in funding to tackle coronavirus
Tedros Adhanom Ghebreyesus, Director General of the World Health Organization (WHO), waits prior the opening of the 146th session of the World Health Organization Executive Board, at the World Health Organization (WHO) headquarters in Geneva, Switzerland, Monday, Feb. 3, 2020. (Salvatore Di Nolfi/Keystone via AP)

The director-general of the World Health Organization, Tedros Adhanom Ghebreyesus, speaking in Geneva earlier this week. Photo: Salvatore Di Nolfi/Keystone via AP
The World Health Organization (WHO) on Wednesday said that it was requesting an additional $675m in funding to bolster a three-month plan to tackle the coronavirus outbreak.
Some $60m of the funding, the WHO said, would fund the organisation’s own operations. The rest would be used to help countries that are “especially at risk” from the virus, which has now killed almost 500 people and infected more than 24,300.
“Our message to the international community is: Invest today, or pay more later,” said WHO director-general Tedros Adhanom Ghebreyesus on Wednesday.
"$675m is a lot of money, but it is much less than the bill we will face if we do not invest in preparedness now. Once again, we cannot defeat this outbreak without solidarity — political solidarity, technical solidarity and financial solidarity.”
According to the WHO constitution, the organisation is primarily funded through contributions from member countries, which are know as “assessed contributions” because their size is determined based on a respective country’s wealth and population.
But the WHO also receives voluntary contributions from donors, provided the conditions attached to the funding conform with the organisation’s objectives and policies.
The $675m is likely to come from contributions from wealthier member states willing to stump up further cash to fight the outbreak, but “extra-budgetary funds” can also come from the United Nations, private organisations, and philanthropic funds.
The WHO earlier on Wednesday denied reports in Chinese media that suggested scientists had made a breakthrough in finding a cure for the current coronavirus strain, noting “there are no known effective therapeutics.”
Separately, the Bill & Melinda Gates Foundation on Wednesday committed up to $100m to fight the epidemic.
Though the funding will not go directly to the WHO, the foundation said it hoped the funding would “build on the steps” that the organisation has taken.
“The funding will help strengthen detection, isolation and treatment efforts; protect at-risk populations; and develop vaccines, treatments and diagnostics,” the foundation said.
Some 80% of those who have died thus far from coronavirus were over the age of 60, according to China’s National Health Commission.
Around 75% of them had pre-existing conditions, such as cardiovascular diseases and diabetes, the commission said.
“We understand that people are worried and concerned — and rightly so,” Tedros said.
“But this is not a time for fear — it’s a time for rational, evidence-based action and investment, while we still have a window of opportunity to bring this outbreak under control.”
 
Edmund Heaphy
Finance and news reporter
Yahoo Finance UKFebruary 5, 2020

WHO requests $675m in funding to tackle coronavirus
Tedros Adhanom Ghebreyesus, Director General of the World Health Organization (WHO), waits prior the opening of the 146th session of the World Health Organization Executive Board, at the World Health Organization (WHO) headquarters in Geneva, Switzerland, Monday, Feb. 3, 2020. (Salvatore Di Nolfi/Keystone via AP)

The director-general of the World Health Organization, Tedros Adhanom Ghebreyesus, speaking in Geneva earlier this week. Photo: Salvatore Di Nolfi/Keystone via AP
The World Health Organization (WHO) on Wednesday said that it was requesting an additional $675m in funding to bolster a three-month plan to tackle the coronavirus outbreak.
Some $60m of the funding, the WHO said, would fund the organisation’s own operations. The rest would be used to help countries that are “especially at risk” from the virus, which has now killed almost 500 people and infected more than 24,300.
“Our message to the international community is: Invest today, or pay more later,” said WHO director-general Tedros Adhanom Ghebreyesus on Wednesday.
"$675m is a lot of money, but it is much less than the bill we will face if we do not invest in preparedness now. Once again, we cannot defeat this outbreak without solidarity — political solidarity, technical solidarity and financial solidarity.”
According to the WHO constitution, the organisation is primarily funded through contributions from member countries, which are know as “assessed contributions” because their size is determined based on a respective country’s wealth and population.
But the WHO also receives voluntary contributions from donors, provided the conditions attached to the funding conform with the organisation’s objectives and policies.
The $675m is likely to come from contributions from wealthier member states willing to stump up further cash to fight the outbreak, but “extra-budgetary funds” can also come from the United Nations, private organisations, and philanthropic funds.
The WHO earlier on Wednesday denied reports in Chinese media that suggested scientists had made a breakthrough in finding a cure for the current coronavirus strain, noting “there are no known effective therapeutics.”
Separately, the Bill & Melinda Gates Foundation on Wednesday committed up to $100m to fight the epidemic.
Though the funding will not go directly to the WHO, the foundation said it hoped the funding would “build on the steps” that the organisation has taken.
“The funding will help strengthen detection, isolation and treatment efforts; protect at-risk populations; and develop vaccines, treatments and diagnostics,” the foundation said.
Some 80% of those who have died thus far from coronavirus were over the age of 60, according to China’s National Health Commission.
Around 75% of them had pre-existing conditions, such as cardiovascular diseases and diabetes, the commission said.
“We understand that people are worried and concerned — and rightly so,” Tedros said.
“But this is not a time for fear — it’s a time for rational, evidence-based action and investment, while we still have a window of opportunity to bring this outbreak under control.”
漂亮
 
后退
顶部