Local companies in Africa would find it very challenging to be cost-competitive in the longer run when the current worldwide scarcity of COVID-19 vaccines is overcome.
Anja Gassner, Center for International Forestry Research – World Agroforestry (CIFOR-ICRAF); Philip Dobie, Center for International Forestry Research – World Agroforestry (CIFOR-ICRAF) et Robert Nasi, Centre for International Forestry Research
A changing climate threatens the balance that communities in drylands have created.
Policy changes and advocacy efforts have lead to improvements in the protection and wellbeing of children on the continent. But a lot more still needs to be done.
These appointments provoked debate in Uganda, reflecting both the constraints and the possibilities of women’s rights reform in an authoritarian country.
James Boafo, Kwame Nkrumah University of Science and Technology (KNUST) et Kristen Lyons, The University of Queensland
Realities on the ground tell a different story from the claim that a Green Revolution ensures food security and increased income for smallholder farmers in Ghana.
Baobab flowers have male and female parts but individual trees appear to be favouring one rather than the other. To keep tree populations healthy and fruitful, both types are needed.
The reasons for the hesitancy to donate blood are complex and include a fear of needles and lack of awareness. Awareness and education drives to dispel the fear of donating are important.
Not achieving the targets for children and adolescents in sub-Saharan Africa means that new infections will continue to increase and HIV related mortality will be a reality for decades to come.
A successful rollout isn’t just about the physical points where people can get the vaccinations. It’s also about having a trained workforce to administer them.
The inefficient vaccine allocation rules currently in place must be replaced by new cooperative institutional structures and more concrete steps by the Group of Twenty (G20) countries.
There are significant gaps in what teachers in Ghana know about ozone depletion and climate change, even though these subjects are in the science curriculum.
Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand
Principal Medical Scientist and Head of Laboratory for Antimalarial Resistance Monitoring and Malaria Operational Research, National Institute for Communicable Diseases
Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand