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Articles on Vaccination

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Through their vaccination choices, parents are often communicating not just what they think, but also who they are. Spencer Platt/Getty Images

Unpacking parents’ reasons for not vaccinating their children: why it matters

Vaccination uptake is influenced by many factors and carries a variety of meanings – social, political, economic, ideological, moral as well as biological.
Experts estimate that close to 90% of the U.S. population must be vaccinated to reach herd immunity for COVID-19. David McNew/AFP via Getty Images

What is herd immunity? A public health expert and a medical laboratory scientist explain

Vaccination campaigns like the ones that eventually eliminated polio and measles in the United States required decades of education and awareness in order to achieve herd immunity in the U.S. population.
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.
Even if Alberta was motivated to increase vaccination rates through direct government intervention, the measures may not succeed given conservatives’ lack of faith in the province, the premier and the cabinet. THE CANADIAN PRESS/Jeff McIntosh

Financial insecurity and right-wing beliefs drive COVID-19 vaccine hesitancy among Albertans

We surveyed Albertans, and while most were vaccinated, we found certain groups were less likely to be vaccinated than others. Those being people facing economic hardship and political affiliation.
Free bagged lunches are ready for distribution at a public school in Fayette, Miss., on March 3, 2021. AP Photo/Rogelio V. Solis

The pandemic has made it even harder for one in three Americans to obtain healthy, affordable food

A recent survey finds that the pandemic made it harder for many US households to put food on the table. It also changed the ways in which people buy and store food.
Pregnancy poses significant risks for severe illness or death from COVID-19, for both mother and baby. ArtMarie/E+ via Getty Images

Vaccination against COVID-19 supports a healthy pregnancy by protecting both mother and child – an immunologist explains the maternal immune response

In light of mounting research showing the serious risks of contracting COVID-19 during pregnancy, the CDC is re-upping its urgency that pregnant women get their shots.

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