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

Palitha Abeykoon

Published: 4:30am, 31 Jul 2021

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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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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.

There are at least 60 countries which rely on Covax for vaccines and those countries have vaccination rates that average less than 3 per cent. The world must implement a strategy at the global, regional and national level whereby the most vulnerable are vaccinated first, rather than leaving health workers, the elderly, and those with underlying conditions at risk of severe disease.

It also includes supporting WHO’s call to vaccinate at least 10 per cent of the population of every country by September, and a “drive to December” to vaccinate 40 per cent by the end of 2021.

Achieving the 10-per-cent goal means 250 million more people in low- and middle-income countries must be vaccinated between May and September, prioritising all health workers and the most at-risk groups to save lives.

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Such goals align with the bold initiative by the WHO, International Monetary Fund, World Trade Organization and World Bank to call for US$50 billion in increased financing to vaccinate 40 per cent of the world’s population by the end of the year and 60 per cent by mid-2022.

Such an investment pales in comparison to the trillions of dollars of economic losses and costs connected to the pandemic.

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WHO continues working to make safe and effective vaccines and other tools available to the world, from issuing Emergency Use Listings (EUL) for 11 vaccines so far, to launching the Access to Covid-19 Tools Accelerator to spur development of and access to solutions to diagnose, treat and vaccinate vulnerable people in all countries, to enabling developing countries to create their own vaccine manufacturing capacity.

Investing in manufacturing and diagnostic capacity, virus sequencing capacity, increased case surveillance and other measures are essential components of controlling this pandemic.

Countries with the greatest stocks of vaccines should not hoard them, and push to cover their entire populations while other countries do without.

It is not even in their best interest, since the intense circulation of the virus in countries with no vaccines increases the possibility of more transmissible and dangerous variants, threatening to make current vaccines less effective.

At the same time, the world must not lose sight of the second track which requires that all people refresh their commitment to protect themselves and others by continuing to adhere to mask wearing, physical distancing, ventilation and other actions that have been proven to curtail virus spread.

Engaging with communities, building trust and empowering people to feel part of the response are the keys to inspiring people to continue, even more than a year into the pandemic.

The urgent call is to save lives. The world has a moral imperative to do so. Global solidarity – even fuelled by the selfish interest of stopping the emergence of new variants – is needed more than ever.

By actively calling for a two-track approach of ensuring that the most vulnerable get vaccinated and adhering to sound public health measures, and by calling out those who could be doing more, the whole world can all benefit and save lives. No one is safe until everyone is safe.

Dr Palitha Abeykoon is the WHO director-general’s special envoy for Southeast Asia. This article is authored by six WHO special envoys

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