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Artículos sobre COVID-19

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An anti-vaccination protester holds an upside down Canadian flag during a demonstration outside the venue of a Liberal Party election campaign event, in Newmarket, Ont. THE CANADIAN PRESS/Nathan Denette

The anti-vax movement is being radicalized by far-right political extremism

Vaccine hesitancy has been a subject of intense study in the field of scientific communication. Anti-vaxxers’ recent radicalization needs to be looked at.
People wait in line to receive a vaccine shot against COVID-19 in Belgrade, Serbia, Aug. 17, 2021. Serbia and other countries have started administering booster doses. Meanwhile, more than half the world’s population has not had a first dose. AP Photo/Darko Vojinovic

Are COVID-19 boosters ethical, with half the world waiting for a first shot? A bioethicist weighs in

Scientists debate the medical benefits of booster shots. But there’s another aspect to consider: bioethics.
Sometimes facts and statistics aren’t enough to convince someone to get the COVID-19 vaccine. PeopleImages/E+ via Getty Images

A direct recommendation from a doctor may be the final push someone needs to get vaccinated

There are a variety of reasons why people do or don’t want to be vaccinated. Depending on how they frame their messaging around vaccination, doctors can often be the deciding factor.
Residents of Masiphumelele informal settlement in Cape Town gather to collect food parcels provided by One South Africa Movement representative. EFE-EPA/Nic Bothma

Making economic policy in South Africa in hard times: the role of human rights

It is becoming increasingly clear that South Africa’s policymakers can no longer ignore the country’s obligations in terms of international, regional and national human rights law.
Teachers have faced high levels of stress and burnout throughout the pandemic. Kali9/E+ Collection via Getty Images

Pandemic prompts more teachers to consider early retirement or new career

Health concerns, being older than 55 and having to switch to online or hybrid lessons were all factors that made some teachers want to quit or retire.

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