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Articles on Public health

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The settlement of Old Fadama has reinvented itself Wikimedia Commons

How Accra tackled complex challenges in an urban slum

In cross-sector collaboration, communities and citizens articulate their needs and then partner with governments and NGOs to address these self-identified problems.
Hagen Hopkins/Mark Tantrum (Getty)

Contrasting styles, some substance: 5 experts on the first TV leaders’ debate of NZ’s election

From policy to performance, a panel of five political experts analyses the first televised leaders’ debate of the 2020 New Zealand election campaign.
COVID-19 has not been as devastating in South Africa as initially feared. Dino Lloyd/Gallo Images via Getty Images

COVID-19 and HIV: so far it seems the outcome is not what was feared

Some insights into previous outbreaks of human coronaviruses may be useful in explaining the comparatively ‘low’ numbers of COVID-19 infections and mortality in people with HIV in South Africa.
Production limits mean that not everyone can get access to a COVID-19 vaccine as soon as it’s developed.. GIPhotoStock/Cultura via Getty Images

Video: Who should get a COVID-19 vaccine first?

A bioethicist explains a recent report that recommends how to distribute a COVID-19 vaccine equitably.
Many women in South Africa still don’t have access to safe toilets. Frédéric Soltan/Corbis via Getty Images

Why access to decent toilets could help reduce sexual violence in South Africa

Studies globally have made the link between the lack of adequate sanitation, particularly open defecation or shared community toilet facilities, and the increased risk of women and girls being raped.
Wildfire smoke creates an orange glow over San Francisco, Sept. 9, 2020. Burak Arik/Anadolu Agency via Getty Images

Coping with Western wildfires: 5 essential reads

How climate change and other human actions have combined to create conditions for explosive wildfires in California, Oregon and Washington state.
Pausing enrolment into a clinical trial is not unique to the COVID-19 vaccine. Luca Sola/AFP via Getty Images

Why halting the COVID-19 vaccine trial is part of the process

The experience of the Oxford vaccine and the measures put into place are not unusual. Many phase one and phase two clinical trials have holding rules.
A campaign poster of John Magufuli of the ruling Chama Cha Mapinduzi party who is seeking re-election as president in October. Ericky Boniphace/AFP via Getty Images)

How to hold elections safely and uphold democracy during the COVID-19 pandemic

International observation will not insulate controversial polls – such as Tanzania’s in October – from malpractices, but will make them less likely and allow them to be exposed.
Schools in Ohio and Pennsylvania have already found Legionella, the bacteria that causes Legionnaires’ disease, in their water systems. Andrew Whelton/Purdue University

Dangerous bacteria is showing up in school water systems, reminding all buildings closed for COVID-19 to check the pipes

When water stagnates in pipes, harmful metals and bacteria can accumulate and make people sick. Buildings that were shut down for weeks during the pandemic may be at risk.

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