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Developing new Covid-19 vaccines will fail to end the pandemic unless all countries receive doses in a fast and fair manner, disease experts have warned.
The authors of an open letter published in the Lancet medical journal said vaccine stockpiling in wealthier countries would only prolong the global health emergency.
They warned that “vaccine nationalism” could leave the Covax initiative aimed at getting vaccines to low- and middle-income countries facing a huge dosage shortfall for several years to come.
“The stark reality is that the world now needs more doses of Covid-19 vaccines than any other vaccine in history in order to immunise enough people to achieve global vaccine immunity,” said the lead author, Olivier Wouters from the London School of Economics.
“Unless vaccines are distributed more equitably, it could be years before the coronavirus is brought under control at a global level.”
Despite there being more than two dozen Covid-19 vaccines either in development or approved for use, lower income countries still have enormous logistical challenges to procure immunisations and deliver them to populations.
Source: The Guardian
Keyword: No end to Covid pandemic without equal access to vaccine, experts say | World news