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Artículos sobre Masks

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Children are at risk of getting sick from coronavirus and need to practice social distancing and mask wearing too. AP Photo/Seth Wenig, File

Yes, kids can get COVID-19 – 3 pediatricians explain what’s known about coronavirus and children

Research shows that children can become infected with the coronavirus and spread it to others. Though rare, some kids do become severely ill and a few have died from COVID-19.
Masks are a crucial tool for stopping the pandemic – but don’t let them give you a false sense of security. Patricia J. Garcinuno/Getty Images Entertainment via Getty Images Europe

Mandatory face masks might lull people into taking more coronavirus risks

Policies meant to improve public health – like mandatory face masks during the coronavirus pandemic – need to take into account how people might adjust other behaviors in response.
People wear face masks as they gather in a city park on Canada Day in Montréal. Incentives could encourage more Canadians, especially younger Canadians, to embrace COVID-19 safety measures. THE CANADIAN PRESS/Graham Hughes

To change coronavirus behaviours, think like a marketer

Policy-makers and public health officials would be wise to consider a modern, data-driven approach and incentives to encourage people to adhere to safety measures in the COVID-19 era.
Chicago’s O'Hare and other U.S. airports remain largely empty despite increased mask wearing and other measures to prevent COVID-19 spread. AP Photo/Nam Y. Huh

Airlines got travelers comfortable about flying again once before – but 9/11 and a virus are a lot different

Airlines and airports reacted quickly after 9/11 to put new procedures in place that overcame passengers’ newfound fears of flying. An aviation historian explains why it may be harder to so today.
Screening for symptoms can catch some cases of COVID-19, but about people who are infected but not showing any symptoms? AP Photo/John Raoux

Can people spread the coronavirus if they don’t have symptoms? 5 questions answered about asymptomatic COVID-19

There is a lot of confusion and concern around asymptomatic spread of SARS-C0V-2. An infectious disease expert explains how many people are asymptomatic and how they can spread the virus.
Coughing, sneezing, talking and even just breathing can produce airborne particles that can spread SARS-CoV-2. Stanislaw Pytel/Digital Vision via Getty Images

People are getting sick from coronavirus spreading through the air – and that’s a big challenge for reopening

SARS-CoV-2 can be spread through the air. But just how much of a factor that is has been hard to determine. Recent evidence suggests it is common, posing problems as public places begin to reopen.
Venezuela Foreign Minister Jorge Arreaza, center, greets the arrival of medical specialists and supplies from China in March. AP Photo/Matias Delacroix

China’s efforts to win hearts and minds with aid and investment may make all the difference if there’s a cold war with the US

The US may want to rethink its anti-China policy as Beijing’s focus on providing international coronavirus aid and digital and health care investments seems to be working.

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