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Public health – Analysis and Comment

Researchers say conspiracy theories around COVID-19 are spreading at an alarming rate across the country — and they warn that misinformation shared online may lead to devastating consequences. THE CANADIAN PRESS/Chris Young

Sowing the seeds of science: How thinking of information like a garden can help us address misinformation

Gardening provides a helpful metaphor to help us understand how individual and platform approaches to misinformation need to be accompanied by policy and cultural reforms.
Many school nurses are taking on even more responsibilities amid the COVID-19 pandemic. Pete Bannan/MediaNews Group/Daily Times via Getty Images

School nurses have a big job – is 1 for every 750 kids really enough?

A school nurse’s caseload can vary dramatically based on a school’s size and the number of students dealing with chronic disease, poverty, housing insecurity and many other concerns.
RowVaughn Wells, in gray jacket, mother of Tyre Nichols, who died after being beaten by Memphis police officers, is with friends and family members at the conclusion of a candlelight vigil for Tyre, in Memphis, Tenn., on Jan. 26, 2023. AP Photo/Gerald Herbert

Pain of police killings ripples outward to traumatize Black people and communities across US

Evidence shows that many Black Americans experience police killings of unarmed Black people – even those they do not know – as traumatic events, causing acute physical and emotional distress.
A health worker administers an injection to a child below the age of one year during a routine immunisation at a health center in Kampala, Uganda. Xinhua/Nicholas Kajoba via Getty Images

Low trust in authorities affects vaccine uptake: evidence from 22 African countries

Even where vaccines are available, one barrier to progress is vaccine hesitancy: the reluctance or refusal to vaccinate.
Belarus President Alexander Lukashenko visits a hospital for COVID-19 patients, unmasked, in Minsk on Nov. 27, 2020. Andrei Stasevich\TASS via Getty Images

World’s worst pandemic leaders: 5 presidents and prime ministers who badly mishandled COVID-19

The pandemic’s not over yet, but these world leaders have already cemented their place in history for failing to effectively combat the deadly coronavirus. Some of them didn’t even really try.
White River Primary school in South Africa, sponsored by Coca Cola. Roo Reynolds/Flickr

South Africa must ban sugary drinks sales in schools. Self regulation is failing

A ban on sugary drinks sale and advertisements in schools is likely to hold more promise in improving the diets of children and help prevent obesity in children than voluntary actions.