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Articles on COVID-19 vaccines

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People’s Party of Canada Leader Maxime Bernier speaks from a podium to supporters during the PPC headquarters election night event in Saskatoon, Sask., in September 2021. THE CANADIAN PRESS/Liam Richards

Who voted for the People’s Party of Canada? Anti-vaxxers and those opposed to vaccine mandates

Voters concerned about the push to be vaccinated against COVID-19 and what they perceived as a loss of freedom were much more likely to vote PPC than voters concerned about anything else.
Green Bay Packers quarterback Aaron Rodgers implied he was vaccinated against COVID-19 when he was not, and made statements about the vaccines based on misinformation. (AP Photo/Rick Scuteri) 

The fault in our stars: Aaron Rodgers reminds us why celebrity shouldn’t trump science

NFL star Aaron Rodgers has amplified dangerous and disproven myths about the COVID-19 vaccine. Here’s why his statements are not only untrue, but also harmful because they spread misinformation.
Vaccine hesitancy has been a growing challenge for more than a decade. Concerns about vaccine safety and adverse events are the most commonly cited reasons. (AP Photo/Rogelio V. Solis) 

How cognitive biases and adverse events influence vaccine decisions (maybe even your own)

To help increase trust in vaccines, researchers analyzed data on adverse events to address safety concerns, and then used cognitive science to show how cognitive biases feed vaccine hesitancy.
Carter Giglio, 8, joined by service dog Barney of Hero Dogs, shows off the bandage over his injection site after being vaccinated at Children’s National Hospital in Washington. (AP Photo/Carolyn Kaster)

I’m an infectious disease doctor. Yes, I’m vaccinating our 5-year-old against COVID-19. Here is why you should too.

An infectious diseases doctor reviews the evidence, discusses hesitancy and concerns about side-effects and explains the overwhelming case for vaccinating five-to-11-year-olds, including his own son.
The best way to stop a contagious virus like COVID-19 is through a worldwide vaccination program. Patrick T. Fallon/AFP via Getty Images

Is COVID-19 here to stay? A team of biologists explains what it means for a virus to become endemic

Some viruses go extinct, while others stick around. The virus that causes COVID-19 seems likely to remain with us for the long term.
Ethics are important to vaccination decisions because while science can clarify some of the costs and benefits, it cannot tell us which costs and benefits matter most to us. THE CANADIAN PRESS/Frank Gunn

Ethical decisions: Weighing risks and benefits of approving COVID-19 vaccination in children ages 5-11

When making the decision whether to vaccinate children aged five to 11 against COVID-19, regulators in Canada must rely on sound ethics as well as sound science.
Hannah Peters/Getty Images

New Zealanders are super-connected. When restrictions lift in Auckland, it won’t take much to amplify Delta’s spread

A model of a “virtual” Aotearoa shows even a few new connections will lead to a complex web of transmission which could fuel the spread of the Delta outbreak.

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