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Opinion | Two-track approach to tackling coronavirus needed to save lives

  • As the Delta variant continues to spread, the world must prioritise ensuring that the most vulnerable get vaccinated and are adhering to sound public health measures, such as mask wearing and social distancing

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A health worker performs a Covid-19 test on a minor, in Acapulco, Mexico, on July 29.  The WHO is calling for at least 10 per cent of the population of every country to be vaccinated by September. Photo: EPA-EFE
The world is witnessing the emergence of more infectious variants of the Sars-CoV-2 virus, but a stuttering race to ensure equitable access to vaccines has seen a handful countries streak ahead, immunising their own populations, leaving many of the world’s vulnerable in their wake.
Communities are struggling with impatience and fatigue, which is understandable. However, easing basic public health measures, such as wearing a mask and social distancing, risks fuelling ongoing transmission.

In combination with new more infectious variants and the “me first” attitude of some countries, the unvaccinated and those who have received only one dose of vaccination are at increasing risk. The world is at a perilous point and we, the WHO director-general’s special envoys, are calling for a renewed commitment to a comprehensive approach to defeating this pandemic.

We have to accelerate along two tracks – one where governments and vaccine manufacturers support all WHO member states in their accelerated efforts to create vaccine manufacturing capacity and vaccinate their most vulnerable populations, and the other where individuals and communities maintain a steely focus on continuing essential public health measures to break transmission chains.

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Covid-19 Delta variant: how infectious it is and how it may ‘shift thinking’ on countries reopening

Covid-19 Delta variant: how infectious it is and how it may ‘shift thinking’ on countries reopening
The first track requires immediate implementation of reiterated calls by WHO and its Covax partners on the best use of vaccines. Almost 3 billion doses of vaccine have been distributed globally, but only 90 million of those have gone through Covax.
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