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Articles on Public health

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New York City has closed some streets to traffic to give residents more room to roam during the coronavirus pandemic, Queens, May 13, 2020. Johannes Eisele/AFP via Getty Images

How pandemics have changed American cities – often for the better

For centuries, disease outbreaks have forced cities to transform physically and operationally in ways that ultimately benefited all residents going forward.
Crystal Bulumbara, Esther Bulumbara, Claire Smith and Nell Brown. Barunga community, Northern Territory. July 2019. Narritj

Friday essay: voices from the bush – how lockdown affects remote Indigenous communities differently

Researchers report on how COVID-19 is affecting isolated Indigenous communities. Their voices bridge the urban divide, reveal challenges and describe some unexpected bonuses.
Evidence is growing that when masks are worn by nearly everyone, it can slow coronavirus transmission. AP Photo/Rick Bowmer

Masks help stop the spread of coronavirus – the science is simple and I’m one of 100 experts urging governors to require public mask-wearing

Recommendations around mask usage are confusing. The science isn’t. Evidence shows that masks are extremely effective to slow the coronavirus and may be the best tool available right now to fight it.
Health workers go door-to-door to screen for COVID-19 in Pretoria, South Africa. Alet Pretorius/Gallo Images via Getty Images

Community based workers can help disabled people access services during COVID-19

South Africa’s disaster management plan targets the most vulnerable. But it needs to respond in a more deliberate way when it comes to people with disabilities.
In the United Kingdom, where the population is now confined, a man wearing a mask walks in the street on March 26, 2020. Oli Scarff/AFP

The current ‘mini-collapse’ requires a democratic response

The pandemic, in that it represents a major and therefore exceptional risk, calls for a response built collectively, and not by a small group of experts or decision-makers.
A couple taking in the view from Table Mountain, Cape Town. Getty Images

We found high UV doses at high-altitude hiking trails in Reunion and Cape Town

Too much ultraviolet radiation is dangerous for human health. Excessive exposure can cause skin ageing and sunburn and can induce melanoma, cataracts, ocular melanoma, and immunodeficiency.
A nearly deserted street in the city of Nice, France, on May 6, the 51st day of lockdown there. Europe’s method of reopening is markedly different from the U.S. plan. Getty Images / Valery Hache

What US states can learn from COVID-19 transition planning in Europe

As the US prepares to reopen from weeks of social distancing, it’s worth noting what other countries are doing.

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