Menu Close

Health + Medicine – Articles, Analysis, Comment

Displaying 1451 - 1475 of 1507 articles

Demonstrators dressed as embryos gather outside the French parliament to protest laws authorising research on embryonic stem cells. Across the world, countries are implementing additional laws to use treatments that are still in trial phases. Reuters/Benoit Tessier

Why the world needs to keep pace with breakthroughs in stem cell research

Many countries are introducing legislation and allowing practitioners to use medication still undergoing trials but that show preliminary signs of being safe, including some stem cell treatments.
Legislation in South Africa needs to be updated to accommodate the development in stem cell research and therapies. Reuters

Why South Africa needs better laws for stem cell research and therapy

South Africa may have legislation broadly guiding stem cell research and treatment, but these laws must be updated and clarified for it to be effective.
The Nigerian commissioner for health of Bauchi state, Sani Malam, administers a polio vaccine to a child during an immunisation drive. EPA/Deji Yake

The legacy benefits from Africa’s fight against polio

The positive impact of the polio eradication initiatives on the continent can be felt across the health sector in other health programmes.
A health worker vaccinates children with drops of polio vaccine in a classroom in Lagos, Nigeria. Reuters/George Esiri

Why Nigeria took so long to get non-polio endemic status

Nigeria’s strategy to eliminate polio was so effective that it was duplicated to deal with ebola. So why did the country take so long to get off the list of polio-endemic countries?
Generic medicine is essential to regions like the Southern African Development Community where HIV is endemic and cheap drugs are needed. shutterstock

Explainer: the problem drug patents pose for developing countries

The generic drug industry has become essential to developing countries that need access to cheaper drugs to treat their heavy burdens of communicable diseases.
To improve safe sex practices and condom use among young people in South Africa, the national Department of Health has rebranded its freely distributed condoms, which were considered clinical and uncool. Siphiwe Sibeko/Reuters

South Africa is rebranding its condom campaign: will it work this time?

Rebranded and scented condoms are part of the South African Department of Health’s plan to make condoms more attractive as a contraceptive for young people.
A health worker dispenses albendazole tablets to a child on National Deworming Day in Kisumu, Kenya. Evidence Action, Courtesy of Photoshare

The positive impact of deworming in Kenyan schools: the evidence untangled

A re-analysis of research into deworming interventions at Kenyan schools has confirmed some findings and disputed others. However, it does not take away from the programme’s effectiveness.
A re-analysis of data of deworming at schools in Kenya has generated different findings. 2014 Evidence Action/Photoshare

How re-analysing the data of scientific research can change the findings

The re-analysis of data can provide valuable new findings and it can improve transparency, accountability, and strengthen the literature that policymakers base their decisions on.
Poverty is rife in Malawi, with more than 90% living on less than US$2 a day. One of the reasons young urban Malawians give for engaging in transactional sex is to get food. Reuters/Siphiwe Sibeko

What’s driving young people to have transactional sex in Malawi’s slums

Material deprivation and young people desiring the latest fashion trends are motivating the transactional sex relationships in Malawi’s urban slums.
Horse-rider Potso Seoete makes an HIV-drug delivery to the Molika-liko health clinic in a remote district of Lesotho. EPA/Jon Hrusa

Why a regional approach could help end drug stockouts in southern Africa

Medicine shortages in southern Africa, particularly of anti-retrovirals for HIV patients, require urgent attention. A regional approach to distribution has been tried in South America and could work for the region.
The World Health Organisation has declared Cuba the first country in the world to eliminate the transmission of HIV and syphilis from mother to child. Alexandre Meneghini/Reuters

Lessons from Cuba on eliminating the transmission of HIV from mother to child

There are many lessons Southern Africa can learn from Cuba, which became the first country in the world to eradicate mother to child transmissions of HIV and syphilis.