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Artikel-artikel mengenai COVID-19

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A guest looks out from a Sheraton hotel window in Mississauga, Ont., on Feb. 22, 2021, as new air travel rules come into effect in Canada. THE CANADIAN PRESS/Cole Burston

COVID-19 hotel quarantine: Exemption for ‘essential’ medical travel confuses doctors, patients

Canadian government travel restrictions are an attempt to curb the spread of COVID-19 variants. But vague language around exemptions for medical travel may confuse the physicians who can grant them.
Vaccinated people are wondering whether they can ease social distancing and mask-wearing. AP Photo/Darko Bandic

Can vaccinated people still spread the coronavirus?

You’ve been vaccinated; can you now safely see your friends and family? New research hints that vaccinated people may be less likely to transmit the coronavirus, but they are not 100% in the clear.
Nearly 1,000 workers at this Smithfield Foods pork-processing plant in South Dakota contracted COVID-19 between mid-March and mid-April 2020. Kerem Yucel / AFP via Getty Images

Meatpacking plants have been deadly COVID-19 hot spots – but policies that encourage workers to show up sick are legal

Thousands of workers at meat- and poultry-processing plants have contracted COVID-19, and hundreds have died. A legal scholar recommends ways to make their jobs safer.
In Gabon, sampling of bats in the framework of the EBOSURSY project. The objective is to promote the improvement of early detection systems in wild animals to prevent Ebola and other emerging diseases. Pierre Becquart/IRD

Changing the way we conduct research: advocating for sustainability science

The period in which we are living is conducive to reflection in order to co-construct new knowledge systems and think research differently.
Simply making an effort to consider the person behind the mask can help address the biases exacerbated by wearing one. (Shutterstock)

Face masks hide our facial expressions and can exacerbate racial bias

Wearing face masks hides our facial expressions and affects our social interactions. They make it harder for us to read facial expressions and can contribute to racist perceptions.

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