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Articles on Public health

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Access to clean water is essential in preventing a number of infections. Riccardo Mayer/shutterstock

Community dialogue can show the way to meeting water needs: a South African case

Evidence suggests that involving marginalised communities in setting priorities and designing collective action can lead to improved health outcomes.
Mobile health interventions offer convenience, confidentiality, and privacy. Yaw Niel/Shutterstock

Using cellphones to deliver health services to teens: a sub-Saharan Africa review

Mobile health or mHealth is an appealing way to reach adolescents because it offers opportunities to deliver and monitor health interventions at a much lower cost.
A demonstrator holds a sign during a rally in support of abortion rights on May 3, 2022 in Seattle, Washington. David Ryder/Getty Images

How US policy on abortion affects women in Africa

For countries that look to the US for guidance and for funding, the consequences will go beyond abortion.
People are silhouetted as they sit in a bar having a drink during the COVID-19 pandemic in Toronto on March 30, 2022, as cases continued to climb in Ontario and around Canada after most provinces lifted various restrictions and mask mandates. THE CANADIAN PRESS/Nathan Denette

Why COVID-19 gaslighting by politicians is so dangerous for democracy

As COVID-19 continues to evolve, surprise, disappoint and frustrate us, efforts by politicians to pretend it’s behind us is a dangerous form of gaslighting that will deepen societal divisions.
A national dental care program for low-income Canadians plans to launch coverage for children under age 12 in 2022. (Shutterstock)

7 principles to guide a national dental care program in Canada

A national dental care program is welcome news, but raises several ‘billion-dollar’ questions about how the program will work and what will be covered. Here are seven principles to guide decisions.
GettyImages.

Community healthcare workers were left feeling isolated and under-appreciated during the pandemic

Community healthcare workers say the price they paid to care for vulnerable patients during the pandemic has been largely ignored. It’s time to recognise their work at the front line.
It is critical that the affected communities have access to safe drinking water. Phill Magakoe /AFP via Getty Images

Floods create health risks: what to look out for and how to avoid them

The displacement of people and overcrowding that often results from flooding provide optimal conditions for outbreaks of respiratory and gastrointestinal illness.
Ramadan is centred on prayer, the Qur’an, deep mindfulness and spiritual reflection. Sudipta Das/Pacific Press/LightRocket via Getty Images

Ramadan: a dietitian offers tips for healthy fasting

During fasting, meal schedules, fluid intake, and sleep and wake times are altered.
A man sprays the walls of a house with insecticide against mosquitoes. Cristina Aldehuela/AFP via Getty Images

Fresh signs of mosquito insecticide resistance in South Africa

Insecticide resistance is a growing threat to malaria control efforts globally. It is, thus, important to keep a close eye on vector mosquito populations in affected areas.
South Africa has mobile malaria border surveillance units working with communities and in highly mobile migrant populations. Photo: Jaishree Raman

Malaria elimination: South Africa needs to regroup and refocus to get there

South Africa is one of the few malaria-endemic countries in Africa that did not see a major upsurge in malaria cases caused by COVID-related disruptions.

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