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Articles on Pandemic

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A cashier works wearing a face mask in a supermarket on April 15, 2020 near Lyon. Jean-Philippe Ksiazek/AFP

Covid-19: is there a disproportionate burden on working classes in France?

In addition to the elderly and health workers, those holding front-line jobs are particularly exposed. Infection risk and aggravating co-morbidities could compound social inequalities in time of crisis.
Parents and family must consciously support children in completing a few hours of school work during this period. GettyImages

Impact of school closures on education outcomes in South Africa

Despite the best efforts of governments, schools and parents there’ll be learning losses across the board and worsened educational outcomes for the poor.
Visitors look at new anti-SARS outfits for medical workers on display Thursday Nov. 6, 2003 in Shanghai, China, as the country braced for a resurgence. The disease never made a comeback. AP Photo/Eugene Hoshiko

The mysterious disappearance of the first SARS virus, and why we need a vaccine for the current one but didn’t for the other

COVID-19 and SARS are both deadly – but different. SARS symptoms were quick to appear, making it easier to contain. Because health officials were able to contain it, the virus died off.
Exercise has many benefits, including boosting defenses against complications that occur during SARS-CoV-2 infections. Julien McRoberts / Getty Images

Exercise may help reduce risk of deadly COVID-19 complication: ARDS

The health benefits of exercise for our mind and body are well documented. But did you know that exercise could lower the risks of the most dangerous COVID-19 complication?
When then prime minister Pierre Trudeau brought in the War Measures Act in 1970, it was the first time the controversial law had been invoked during peace time. THE CANADIAN PRESS

On the 50th anniversary of the War Measures Act, we don’t need a coronavirus sequel

Ottawa used the old War Measures Act when it wanted sweeping powers to deal with extraordinary events. Prime Minister Justin Trudeau has mused about using the newer Emergencies Act during the pandemic.
A health worker collecting sample test kits from a nurse during a community COVID-19 testing campaign in Lagos. Photo by Olukayode Jaiyeola/NurPhoto via Getty Images

Coronavirus: corruption in health care could get in the way of Nigeria’s response

As Nigeria battles COVID-19, systemic corruption and a low level of accountability in the health sector may undermine efforts to halt the devastating effect of the virus.
Economists are using models to try to determine what short- and long-term impacts the coronavirus pandemic will have on the global economy. (AP Photo/Koji Sasahara)

It could take two years for the economy to recover from the coronavirus pandemic

As countries get ready to re-open their economies, will there be a post-pandemic recovery? History and current economic models suggest those looking for a quick rebound will be disappointed.
A black swan event must meet three criteria: it must be an outlier, must have a major impact and must be declared predictable in hindsight. (Buiobuione/Wikimedia)

Coronavirus is significant, but is it a true black swan event?

The danger of treating COVID-19 as an astronomically rare and improbable event is that we will treat it as such and fail to prepare for the next pandemic. And there will be another pandemic.
Apps that warn about close contact with COVID-19 cases are key to relaxing social distancing rules. Walter Bibikow/Stone via Getty Images

How Apple and Google will let your phone warn you if you’ve been exposed to the coronavirus

Bluetooth wireless communication makes it possible to track when people have been exposed to people infected with the coronavirus. The right cryptography scheme keeps alerts about exposures private.

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