The film ‘Don’t Look Up’ warns of the dangers of ignoring the findings of science.
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Whether about a comet hitting the Earth or a virus infecting the world, fear-based messages often do not succeed at changing people’s behaviors.
Vaccination rates in South Africa are sub-optimal.
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South Africa is still likely to experience periods of increased cases, smaller-scale outbreaks and even the development of new variants.
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Dietary guidelines can do a better job clarifying the differences between beneficial and harmful forms of processing.
The UK has around 2,000 drive-throughs.
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Drive-throughs not only increase air pollution and emissions, but also contribute to a car-centred culture that we need to avoid.
The large public health apparatus assembled to fight Ebola created more problems.
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International epidemic management involves ceding to foreign experts who possess, at best, a surface-level understanding of a very complex region.
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Pleasure-based sex education allows young people to safely explore and develop critical thinking around sex and relationships.
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Saponins from plants can destroy viruses and other microorganisms in the same way commercial soaps and detergents do.
Bringing vaccine manufacturing closer to Africa to speed up supply is important for building capacity in the region.
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After addressing the issue of vaccine supply, closing gaps in logistics performance is critical to changing the course of the pandemic in Africa.
The world needs game-changing tools to prevent more TB cases and deaths.
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Manufacturers and health systems have shown that vaccines can be quickly and effectively deployed when accompanied by keen political and financial commitments.
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Instead of making the lives of contact tracers easier, analysis shows the expensive technology missed contacts and added to their workload.
Deputy Minister in the Presidency Thembi Siweya, left, visits homeless people at Johannnesburg’s Park Station on ‘Census Night’, 2 February.
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The census will focus everyone in on the core challenges the country faces, where they are, and who is most affected.
People in the world’s poorest countries have not benefited equally from the recent advancements made in cancer.
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People in the world’s poorest regions have not benefited equally from the recent advancements made in cancer screening, prevention and treatment.
Having the means, the infrastructure and the freedom to cycle gives women far greater access to the city.
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Women in cities tend to get more walking done, which is beneficial to both their health and the climate. Making streets safer for cycling would give them greater access to cities too.
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Endemic doesn’t mean we drop our guard, surrender to the virus or downgrade the threat the virus poses to individuals and the community.
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Rapid Antigen Tests are being rolled out by the millions for Australians to check their COVID status. But a result should be interpreted in context.
A man gets vaccinated at the recent launch by President Cyril Ramaphosa of a vaccination campaign.
in Katlehong, Gauteng Province.
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Most adults were prepared to sacrifice their rights to ensure the safety and health of all during the pandemic, averaging 74%.
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As a disease progresses, so too must the underlying data and reporting improve to manage the progression of the outbreak.
President Cyril Ramaphosa declared a State of Disaster in March 2020.
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The willingness of the executive to pre-empt criticism by amending COVID regulations has arguably strengthened its position.
Young people must be included from the early stages of interventions.
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Adolescents and young people should get involved early in the design, planning and scale up of interventions.
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A public health expert explains emergency measures recently brought in to manage the impact of Omicron on our stressed health system.