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Articles sur Coronavirus

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Jack Ma speaks at a meeting of the World Economic Forum Foundation in 2015. Jolanda Flubacher/World Economic Forum

China: rise of a new philanthropic power

From helping fight coronavirus to supporting education and biodiversity projects, China’s tech billionaires have moved boldly into philanthropy, continuing what is an ancient tradition.
Decontee Sawyer, wife of Liberian government official Patrick Sawyer, a naturalized American who died from Ebola after traveling from Liberia to Nigeria, on July 29, 2014. AP Photo/Craig Lassig

Fighting coronavirus fear with empathy: Lessons learned from how Africans got blamed for Ebola

Immigrants experienced stigma and blame during the Ebola crisis when in fact many were instrumental in stopping the spread of the disease. A scholar who studied that response offers insights.
Places where lots of animals come into contact can help pathogens move from species to species. Baloncici/iStock via Getty Images Plus

Re-creating live-animal markets in the lab lets researchers see how pathogens like coronavirus jump species

In the real world, new diseases emerge from complex environments. To learn more about how, scientists set up whole artificial ecosystems in the lab, instead of focusing on just one factor at a time.
Researchers Tian Xia and Zijie Lin test a plasma prototype for preventing airborne transmission of porcine reproductive and respiratory syndrome virus at a Michigan pig farm. Robert Coelius/Michigan Engineering, Communications & Marketing

A plasma reactor zaps airborne viruses – and could help slow the spread of infectious diseases

Viruses are small enough to pass through filters, including face masks. Disabling viruses with electrically charged gases could be a better way to curb airborne transmission.
Pedestrians wear protective masks as they walk in Toronto in late January 2020. THE CANADIAN PRESS/Frank Gunn

Coronavirus fears: Should we take a deep breath?

We have a strong tendency to overreact emotionally and underreact behaviourally to news of infectious diseases.
A horseshoe bat chasing a moth. Horseshoe bats were the source of SARS. Scientists consider bats to be a possible source of coronavirus. DE AGOSTINI PICTURE LIBRARY / Contributor

A clue to stopping coronavirus: Knowing how viruses adapt from animals to humans

Some of the world’s worst diseases have come from animals. Bats, cows, camels and horses have all contributed. Now, scientists are working to know which animal introduced the new coronavirus.
Camp beds set up for travelers returning to Germany from China, who will be isolated for two weeks to make sure they don’t have coronavirus. YANN SCHREIBER/AFP via Getty Images

Quarantines have tried to keep out disease for thousands of years

Even before people understood how germs spread disease, they tried to isolate the sick to keep them from infecting others.
China’s tourism sector has been devastated by the latest coronavirus outbreak, but the impact is being felt around the world and in many industries. (Shutterstock)

The coronavirus will hit the tourism and travel sector hard

The economic impacts of the new coronavirus on the travel and tourism industry will be felt in every corner of the world and almost every sector of the economy.
A motorcyclist rides across a bridge in Wuhan, China, in January 2020. The city as banned most vehicle use downtown in an effort to contain the spread of the novel coronavirus. Chinatopix via AP, File

Wuhan, the coronavirus and the world: Thinking beyond isolation

Wuhan, China, the epicentre of the 2019-nCoV outbreak, is now under lockdown. What does that mean for its 11 million citizens, and for the rest of the world?

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